{"title":"TheStack","description":"","products":[{"product_id":"thestack-adult-training-hardware","title":"TheStack | Speed Trainer | Award Winning App","description":"\u003cp\u003eThe #1 speed training system in golf. Raise your speed ceiling and lower your scores with personalized training programs, guided workouts, and effortless data entry powered by TheStack App. Start training smarter to make more birdies, have more fun, and play your best golf.\u003c\/p\u003e\n\u003ch4\u003e\n\u003cb\u003e\u003c\/b\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ch4\u003e\u003cb\u003eTheStack Hardware\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e5 milled Stack weights enable 30 weight combinations between 0g and 300g\u003c\/li\u003e\n\u003cli\u003eDual-purpose weight case \/ phone stand\u003c\/li\u003e\n\u003cli\u003eHighly engineered training club - Adult (41.5\") or Junior (38.5\") version (see \u003ca href=\"https:\/\/www.thestacksystem.com\/apps\/help-center#hc-should-i-order-thestack-junior-of-adult-for-my-teenager\" title=\"Fitting juniors\" target=\"_blank\"\u003eFitting Juniors\u003c\/a\u003e)\u003c\/li\u003e\n\u003cli\u003eStack training requires a speed device that can measure swings without ball impact.  We recommend bundling with \u003ca rel=\"noopener\" title=\"Stack radar\" href=\"https:\/\/www.thestacksystem.com\/collections\/us-products\/products\/stack-radar\" target=\"_blank\"\u003eStack Radar\u003c\/a\u003e (Bluetooth connectivity).  View all compatible devices \u003ca rel=\"noopener\" title=\"Radar devices\" href=\"https:\/\/www.thestacksystem.com\/pages\/radar-devices-and-integration\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\n\u003cb\u003eTheStack App \u003c\/b\u003e\u003cb\u003eTraining\u003cbr\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cem\u003eRated 4.9 with 5,500+ Reviews on App Store\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes 1-Year Membership to TheStack App\n\u003cul\u003e\n\u003cli\u003eNow on \u003cstrong\u003eiOS\u003c\/strong\u003e, \u003cstrong\u003eAndroid (Beta)\u003c\/strong\u003e, and \u003cstrong\u003eChrome Web (Beta)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAdaptive speed training formulated by Dr. Sasho MacKenzie\u003c\/li\u003e\n\u003cli\u003eGuided workout timer for reps, sets, and rest intervals\u003c\/li\u003e\n\u003cli\u003eCustom speed metrics to track your gains\u003c\/li\u003e\n\u003cli\u003eBluetooth Connectivity to integration devices.  Hands-free data entry using voice entry technology for non-integrated devices\u003c\/li\u003e\n\u003cli\u003eMembership includes Bundled access to \u003ca rel=\"noopener\" title=\"Stack Putting\" href=\"https:\/\/www.thestacksystem.com\/pages\/stackputting\" target=\"_blank\"\u003eStack Putting (iOS),\u003c\/a\u003e \u003ca rel=\"noopener\" title=\"stack Wedging\" href=\"https:\/\/www.thestacksystem.com\/pages\/stack-wedging\" target=\"_blank\"\u003eStack Wedging (iOS)\u003c\/a\u003e\u003ca href=\"Stack%20Wedging\" title=\"stack Wedging\" rel=\"noopener\" target=\"_blank\"\u003e,\u003c\/a\u003e and the \u003ca rel=\"noopener\" title=\"Learning Library\" href=\"https:\/\/www.thestacksystem.com\/pages\/learning-library\" target=\"_blank\"\u003eLearning Library (All Platforms)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eTrain and track up to twenty local (i.e. family) users under one login.  App works with \u003cstrong\u003eFamily Sharing\u003c\/strong\u003e so the entire family can train easily on separate devices\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eConnect to any other Stacker using Share Codes\u003c\/li\u003e\n\u003cli\u003eAre you a Coach?  Learn about our\u003cstrong\u003e \u003c\/strong\u003e\u003ca href=\"https:\/\/www.thestackwholesale.com\/products\/coaches-license\" title=\"Coaches license\" target=\"_blank\"\u003eCoaches License\u003c\/a\u003e \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cb\u003ePlatform Availability\u003cbr\u003e\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp\u003eiOS: Access TheStack App from the \u003ca href=\"https:\/\/apps.apple.com\/us\/app\/the-stack-system\/id1534757407?ign-itsct=apps_box\u0026amp;ign-itscg=30200\" target=\"_blank\"\u003eApp Store\u003c\/a\u003e when your order arrives. Requires iOS 15.0 or newer. Access \u003cmeta charset=\"utf-8\"\u003eSpeed, Wedging, Putting, and the Learning Library. \u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eAndroid \u0026amp; Web (Beta): Install TheStack App from the \u003c\/span\u003e\u003ca class=\"c-link\" data-stringify-link=\"https:\/\/play.google.com\/store\/apps\/details?id=com.thestacksystem.app.twa\u0026amp;hl=en_US\" data-sk=\"tooltip_parent\" href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.thestacksystem.app.twa\u0026amp;hl=en_US\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eGoogle Play Store\u003c\/a\u003e\u003cspan\u003e or access it on \u003c\/span\u003e\u003ca class=\"c-link\" data-stringify-link=\"https:\/\/app.thestacksystem.com\/\" data-sk=\"tooltip_parent\" href=\"https:\/\/app.thestacksystem.com\/\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eChrome Web\u003c\/a\u003e\u003cspan\u003e when your order arrives. Access \u003cmeta charset=\"utf-8\"\u003eSpeed + Learning Library today; Wedging + Putting coming in a future update.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eSee our \u003ca title=\"Frequently asked questions link\" href=\"https:\/\/www.thestacksystem.com\/apps\/help-center\" target=\"_blank\"\u003eFAQ\u003c\/a\u003e pages for questions about membership access.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003ca href=\"https:\/\/apps.apple.com\/us\/app\/the-stack-system\/id1534757407?ign-itsct=apps_box\u0026amp;ign-itscg=30200\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg height=\"48\" width=\"143\" alt=\"Features - App Store - Apple Developer\" src=\"https:\/\/encrypted-tbn0.gstatic.com\/images?q=tbn:ANd9GcTD0-VifLPKywOa4lSu4LWfOfsBb-lNBJrrRw\u0026amp;s\"\u003e\u003c\/a\u003e        \u003ca rel=\"noopener\" href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.thestacksystem.app.twa\u0026amp;hl=en_US\" target=\"_blank\"\u003e\u003cimg height=\"46\" width=\"155\" alt=\"File:Google Play Store badge EN.svg - Wikimedia Commons\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/7\/78\/Google_Play_Store_badge_EN.svg\/1280px-Google_Play_Store_badge_EN.svg.png\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e* Speed radar not included, view all compatible devices \u003ca href=\"https:\/\/www.thestacksystem.com\/pages\/radar-devices-and-integration\" title=\"Radar compatible devices\" target=\"_blank\"\u003ehere\u003c\/a\u003e\u003c\/p\u003e","brand":"The Stack System","offers":[{"title":"Adult Version","offer_id":37666159231170,"sku":"TS1024A-1","price":299.0,"currency_code":"USD","in_stock":true},{"title":"Junior Version","offer_id":37666159263938,"sku":"TS1024A-2","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0504\/4928\/5314\/files\/TheStack_Main_Image_No_Text.webp?v=1747846018"},{"product_id":"stack-radar","title":"Stack Radar | Launch Monitor | Club Speed Training","description":"\u003cdiv class=\"OutlineElement Ltr SCXW8715799 BCX0\"\u003e\n\u003cp class=\"Paragraph SCXW8715799 BCX0\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe best portable launch monitor for the everyday golfer. Unlock a Tour-level launch monitor experience for a fraction of the cost, with seamless speed training and wedge practice powered by TheStack App. Trust our data-driven practice tools to help you dial in your distances, throw more darts, and shoot lower scores.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ListContainerWrapper SCXW8715799 BCX0\"\u003e\n\u003cul\u003e\n\u003cli class=\"Paragraph SCXW8715799 BCX0\"\u003e\n\u003cspan class=\"TextRun SCXW8715799 BCX0\" lang=\"EN-US\" data-contrast=\"none\"\u003e\u003cspan class=\"NormalTextRun SCXW8715799 BCX0\"\u003eMeasures \u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW8715799 BCX0\"\u003eSwing Speed and Ball Speed.  Calculates an estimated Carry Distance and Smash Factor. \u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW8715799 BCX0\"\u003eCan c\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW8715799 BCX0\"\u003eapture swing speed without \u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW8715799 BCX0\"\u003eball contact\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-ccp-props='{\"134233117\":true,\"201341983\":0,\"335557856\":16777215,\"335559685\":1020,\"335559739\":150,\"335559740\":240}' class=\"EOP SCXW8715799 BCX0\"\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"Paragraph SCXW8715799 BCX0\"\u003e\n\u003cspan class=\"NormalTextRun SCXW8715799 BCX0\"\u003ePowers \u003ca rel=\"noopener\" title=\"Stack Wedging\" href=\"https:\/\/www.thestacksystem.com\/pages\/stack-wedging\" target=\"_blank\"\u003eStack Wedging (iOS)\u003c\/a\u003e,\u003c\/span\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\" class=\"TextRun SCXW8715799 BCX0\" lang=\"EN-US\" data-contrast=\"none\"\u003e\u003cspan class=\"NormalTextRun SCXW8715799 BCX0\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan lang=\"EN-US\" data-contrast=\"none\"\u003eour newest gamified practice feature. \u003c\/span\u003e\u003cspan lang=\"EN-US\" data-contrast=\"none\"\u003eEnjoy \u003c\/span\u003e\u003cspan lang=\"EN-US\" data-contrast=\"none\"\u003eSeriously \u003c\/span\u003e\u003cspan lang=\"EN-US\" data-contrast=\"none\"\u003eFun wedge practice indoors or outdoors and get accurate feedback regardless of range ball quality or practice environment conditions. \u003c\/span\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\" data-ccp-props='{\"134233117\":true,\"134233118\":false,\"201341983\":0,\"335551550\":1,\"335551620\":1,\"335557856\":16777215,\"335559685\":1020,\"335559737\":0,\"335559739\":150,\"335559740\":240,\"335559991\":360}' class=\"EOP SCXW8715799 BCX0\"\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"Paragraph SCXW8715799 BCX0\"\u003e\n\u003cspan class=\"NormalTextRun SCXW8715799 BCX0\"\u003ePairs with \u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW8715799 BCX0\"\u003eTheStack\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW8715799 BCX0\"\u003e App via Bluetooth to enable advanced features. Adjust for temperature and altitude while fine-tuning ball speed and launch angle for the most \u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW8715799 BCX0\"\u003eaccurate\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW8715799 BCX0\"\u003e feedback\u003c\/span\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\" data-ccp-props='{\"134233117\":true,\"201341983\":0,\"335557856\":16777215,\"335559685\":1020,\"335559739\":150,\"335559740\":240}' class=\"EOP SCXW8715799 BCX0\"\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"Paragraph SCXW8715799 BCX0\"\u003ePurchase comes with a 90-day free trial to \u003ca rel=\"noreferrer noopener\" href=\"https:\/\/www.thestacksystem.com\/pages\/stack-wedging\" target=\"_blank\"\u003e\u003cspan lang=\"EN-US\" data-contrast=\"none\"\u003e\u003cspan data-ccp-charstyle=\"Hyperlink\"\u003eStack Wedging (iOS)\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan lang=\"EN-US\" data-contrast=\"none\"\u003e, our newest gamified practice feature. Includes bundled access to \u003c\/span\u003e\u003ca rel=\"noreferrer noopener\" href=\"https:\/\/www.thestacksystem.com\/pages\/stackputting\" target=\"_blank\"\u003e\u003cspan lang=\"EN-US\" data-contrast=\"none\"\u003e\u003cspan data-ccp-charstyle=\"Hyperlink\"\u003eStack Putting (iOS)\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan lang=\"EN-US\" data-contrast=\"none\"\u003e, and the \u003c\/span\u003e\u003cspan lang=\"EN-US\" data-contrast=\"none\"\u003e\u003cspan data-ccp-charstyle=\"Hyperlink\"\u003e\u003ca href=\"https:\/\/www.thestacksystem.com\/pages\/learning-library\"\u003eLearning Library\u003c\/a\u003e (Requires TheStack Speed Trainer)\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\" class=\"TextRun EmptyTextRun SCXW8715799 BCX0\" lang=\"EN-US\" data-contrast=\"none\"\u003e\u003c\/span\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\" data-ccp-props='{\"134233117\":true,\"201341983\":0,\"335557856\":16777215,\"335559685\":1020,\"335559739\":150,\"335559740\":240}' class=\"EOP SCXW8715799 BCX0\"\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"Paragraph SCXW8715799 BCX0\"\u003e\n\u003cspan class=\"NormalTextRun SCXW8715799 BCX0\"\u003ePacks into your golf bag easily so you can use it at home, on the range, or the course\u003c\/span\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\" data-ccp-props='{\"134233117\":true,\"134233118\":false,\"201341983\":0,\"335551550\":1,\"335551620\":1,\"335557856\":16777215,\"335559685\":1020,\"335559737\":0,\"335559739\":150,\"335559740\":240,\"335559991\":360}' class=\"EOP SCXW8715799 BCX0\"\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"Paragraph SCXW8715799 BCX0\"\u003e\n\u003cspan class=\"NormalTextRun SCXW8715799 BCX0\"\u003eSet speed trigger threshold at 25, 35, 45, or 55 mph\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW8715799 BCX0\"\u003e to a\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW8715799 BCX0\"\u003evoid false triggers \u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW8715799 BCX0\"\u003efrom\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW8715799 BCX0\"\u003e fast backswing\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW8715799 BCX0\"\u003es\u003c\/span\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\" data-ccp-props='{\"134233117\":true,\"201341983\":0,\"335557856\":16777215,\"335559685\":1020,\"335559739\":150,\"335559740\":240}' class=\"EOP SCXW8715799 BCX0\"\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"Paragraph SCXW8715799 BCX0\"\u003e\n\u003cspan class=\"NormalTextRun SCXW8715799 BCX0\"\u003eIncludes \u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW8715799 BCX0\"\u003ea stylized carry\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW8715799 BCX0\"\u003e \u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW8715799 BCX0\"\u003ecase\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW8715799 BCX0\"\u003e to protect the screen while stored\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW8715799 BCX0\"\u003e \u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW8715799 BCX0\"\u003e(available exclusively for purchases from our website)\u003c\/span\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\" data-ccp-props='{\"134233117\":true,\"201341983\":0,\"335557856\":16777215,\"335559685\":1020,\"335559739\":0,\"335559740\":240}' class=\"EOP SCXW8715799 BCX0\"\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cimg height=\"46\" width=\"115\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0504\/4928\/5314\/files\/Bluetooth_CM_ColorBlack_480x480.png?v=1707602406\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAre you a current Stacker looking to upgrade? Explore our Launch Monitor trade in program \u003ca rel=\"noopener\" title=\"monitor trade in program\" href=\"https:\/\/www.thestacksystem.com\/pages\/trade-in-program\" target=\"_blank\"\u003ehere.\u003c\/a\u003e\u003c\/p\u003e","brand":"The Stack System","offers":[{"title":"Default Title","offer_id":44652233851130,"sku":"STACKRADAR_24","price":289.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0504\/4928\/5314\/files\/Stack_Radar_Speed_Training.webp?v=1751403564"},{"product_id":"thestack-bat-with-sensor","title":"TheStack Baseball - Includes integrated Speed Sensor and Award Winning App","description":"\u003ch2\u003e\u003cb data-mce-fragment=\"1\"\u003eSwing Faster.  Play Better.\u003cbr\u003e\u003c\/b\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003cbr\u003eTheStack Baseball Hardware\u003cbr\u003e\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e5 milled Stack weights enable 30 weight combinations between 0g and 400g\u003c\/li\u003e\n\u003cli\u003eDual-purpose weight case \/ phone stand\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHighly engineered training bat - Pro or Youth version\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eIntegrated Stack Sensor* measures bat speed\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSeamlessly connects to TheStack App\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eNo charging required, battery life \u0026gt; 1 year\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\n\u003cb data-mce-fragment=\"1\"\u003eTheStack Baseball App\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cb data-mce-fragment=\"1\"\u003eTraining\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCustomized and responsive speed training formulated by renowned biomechanist Dr. Sasho MacKenzie\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eGuided workout timer for reps, sets, and rest intervals\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCustom Bat Speed and Distance Potential metrics to track your gains\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eConnect to Coaches and other Players in TheStack App\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAccess \u003ca rel=\"noopener\" title=\"The Stack Baseball\" href=\"https:\/\/apps.apple.com\/us\/app\/thestack-baseball\/id6477413655\" target=\"_blank\"\u003eTheStack Baseball App\u003c\/a\u003e from the\u003cspan\u003e \u003c\/span\u003eApp Store\u003cspan\u003e \u003c\/span\u003ewhen your order arrives. Requires iOS 15.0 or later.\u003cbr\u003e\u003cbr\u003e*TheStack Baseball Bat ships to the US only. \u003cbr\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"TheStack Baseball","offers":[{"title":"Pro","offer_id":46767290810618,"sku":"TSB-801-ADS","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Youth","offer_id":46767290843386,"sku":"TSB-801-JRS","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0504\/4928\/5314\/files\/TheStack_Baseball_2.png?v=1750272823"},{"product_id":"thestack-and-stack-radar-bundle","title":"TheStack + Stack Radar Bundle","description":"\u003cdiv class=\"SCXW14290150 BCX0\"\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW14290150 BCX0\"\u003e\n\u003cp class=\"Paragraph SCXW14290150 BCX0\"\u003e\u003cspan class=\"TextRun SCXW14290150 BCX0\" lang=\"EN-US\" data-contrast=\"none\"\u003e\u003cspan data-ccp-parastyle=\"Normal (Web)\" class=\"NormalTextRun SCXW14290150 BCX0\"\u003eSave over 15% when you combine \u003c\/span\u003e\u003cspan data-ccp-parastyle=\"Normal (Web)\" class=\"NormalTextRun SCXW14290150 BCX0\"\u003eTheStack\u003c\/span\u003e\u003cspan data-ccp-parastyle=\"Normal (Web)\" class=\"NormalTextRun SCXW14290150 BCX0\"\u003e + Stack Radar for the ultimate game improvement solution. Hit it long, wedge it close, and make more putts. Every part of The Stack System is built on science, backed by data, and designed to help you get the most from your practice. Start Stacking your most important golf skills today.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW14290150 BCX0\"\u003e\n\u003cp class=\"Paragraph SCXW14290150 BCX0\"\u003e \u003c\/p\u003e\n\u003cp class=\"Paragraph SCXW14290150 BCX0\"\u003e\u003cspan class=\"TextRun MacChromeBold SCXW14290150 BCX0\" lang=\"EN-US\" data-contrast=\"none\"\u003e\u003cspan data-ccp-charstyle=\"Strong\" class=\"NormalTextRun SCXW14290150 BCX0\"\u003eStack Radar\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"TextRun SCXW14290150 BCX0\" lang=\"EN-US\" data-contrast=\"none\"\u003e\u003cspan class=\"NormalTextRun SCXW14290150 BCX0\"\u003e is \u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW14290150 BCX0\"\u003ea great multi-purpose launch \u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW14290150 BCX0\"\u003emonitor\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW14290150 BCX0\"\u003e that\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW14290150 BCX0\"\u003e packs into your golf bag \u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW14290150 BCX0\"\u003eeasily\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW14290150 BCX0\"\u003e, making it \u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW14290150 BCX0\"\u003ep\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW14290150 BCX0\"\u003eerfect\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW14290150 BCX0\"\u003e for speed training with \u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW14290150 BCX0\"\u003eTheStack\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW14290150 BCX0\"\u003e, Stack Wedge practice on the range or indoors, and \u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW14290150 BCX0\"\u003emeasuring your speeds \u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW14290150 BCX0\"\u003eon the course\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW14290150 BCX0\"\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-ccp-props='{\"201341983\":0,\"335557856\":16777215,\"335559739\":300,\"335559740\":240}' class=\"EOP SCXW14290150 BCX0\"\u003e \u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW14290150 BCX0\"\u003e\n\u003cdiv class=\"SCXW14290150 BCX0\"\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW14290150 BCX0\"\u003e\n\u003ch4 class=\"Paragraph SCXW14290150 BCX0\" role=\"heading\" aria-level=\"4\"\u003e\u003cstrong\u003e\u003cspan data-contrast=\"none\" lang=\"EN-US\" class=\"TextRun SCXW14290150 BCX0\"\u003e\u003cspan class=\"NormalTextRun SCXW14290150 BCX0\" data-ccp-parastyle=\"heading 4\"\u003eTheStack\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW14290150 BCX0\" data-ccp-parastyle=\"heading 4\"\u003e App - Speed Training, Wedging, and Putting\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"EOP SCXW14290150 BCX0\" data-ccp-props='{\"134245418\":true,\"134245529\":true,\"335557856\":16777215,\"335559738\":600,\"335559739\":300}'\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW14290150 BCX0\"\u003e\n\u003cp class=\"Paragraph SCXW14290150 BCX0\"\u003e\u003cem\u003e\u003cspan data-contrast=\"none\" lang=\"EN-US\" class=\"TextRun SCXW14290150 BCX0\"\u003e\u003cspan class=\"NormalTextRun SCXW14290150 BCX0\" data-ccp-charstyle=\"Emphasis\"\u003eRated 4.9 with over 5,500+ Reviews on the App Store\u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003cspan class=\"EOP SCXW14290150 BCX0\" data-ccp-props='{\"134233117\":false,\"134233118\":false,\"201341983\":0,\"335557856\":16777215,\"335559738\":0,\"335559739\":300,\"335559740\":240}'\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes 1-Year Membership to TheStack App\n\u003cul\u003e\n\u003cli\u003eNow on \u003cstrong\u003eiOS\u003c\/strong\u003e, \u003cstrong\u003eAndroid (Beta)\u003c\/strong\u003e, and \u003cstrong\u003eChrome Web (Beta)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAdaptive speed training formulated by Dr. Sasho MacKenzie\u003c\/li\u003e\n\u003cli\u003eGuided workout timer for reps, sets, and rest intervals\u003c\/li\u003e\n\u003cli\u003eCustom speed metrics to track your gains\u003c\/li\u003e\n\u003cli\u003eBluetooth Connectivity to integration devices.  Hands-free data entry using voice entry technology for non-integrated devices\u003c\/li\u003e\n\u003cli\u003eMembership includes Bundled access to \u003ca rel=\"noopener\" title=\"Stack Putting\" href=\"https:\/\/www.thestacksystem.com\/pages\/stackputting\" target=\"_blank\"\u003eStack Putting (iOS),\u003c\/a\u003e \u003ca rel=\"noopener\" title=\"stack Wedging\" href=\"https:\/\/www.thestacksystem.com\/pages\/stack-wedging\" target=\"_blank\"\u003eStack Wedging (iOS)\u003c\/a\u003e\u003ca href=\"Stack%20Wedging\" title=\"stack Wedging\" rel=\"noopener\" target=\"_blank\"\u003e,\u003c\/a\u003e and the \u003ca rel=\"noopener\" title=\"Learning Library\" href=\"https:\/\/www.thestacksystem.com\/pages\/learning-library\" target=\"_blank\"\u003eLearning Library (All Platforms)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eTrain and track up to twenty local (i.e. family) users under one login.  App works with \u003cstrong\u003eFamily Sharing\u003c\/strong\u003e so the entire family can train easily on separate devices\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eConnect to any other Stacker using Share Codes\u003c\/li\u003e\n\u003cli\u003eAre you a Coach?  Learn about our\u003cstrong\u003e \u003c\/strong\u003e\u003ca href=\"https:\/\/www.thestackwholesale.com\/products\/coaches-license\" title=\"Coaches license\" target=\"_blank\"\u003eCoaches License\u003c\/a\u003e \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"SCXW14290150 BCX0\"\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW14290150 BCX0\"\u003e\n\u003ch4 class=\"Paragraph SCXW14290150 BCX0\" role=\"heading\" aria-level=\"4\"\u003e\u003cstrong\u003e\u003cspan data-contrast=\"none\" lang=\"EN-US\" class=\"TextRun SCXW14290150 BCX0\"\u003e\u003cspan class=\"NormalTextRun SCXW14290150 BCX0\" data-ccp-parastyle=\"heading 4\"\u003eTheStack\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW14290150 BCX0\" data-ccp-parastyle=\"heading 4\"\u003e Hardware\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"EOP SCXW14290150 BCX0\" data-ccp-props='{\"134245418\":true,\"134245529\":true,\"335557856\":16777215,\"335559738\":600,\"335559739\":300}'\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-contrast=\"none\" lang=\"EN-US\"\u003e5 milled Stack weights enable 30 weight combinations between 0g and 300g\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eDual-purpose weight case \/ phone stand\u003cspan data-ccp-props='{\"134233117\":true,\"201341983\":0,\"335557856\":16777215,\"335559685\":1020,\"335559739\":150,\"335559740\":240}'\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003ePrecisely engineered training club - Adult (41.5\").  For Junior sizing, see \u003ca href=\"https:\/\/www.thestacksystem.com\/apps\/help-center#hc-should-i-order-thestack-junior-of-adult-for-my-teenager\" rel=\"noreferrer noopener\" target=\"_blank\"\u003e\u003cspan data-contrast=\"none\" lang=\"EN-US\"\u003e\u003cspan data-ccp-charstyle=\"Hyperlink\"\u003eFitting Juniors\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-contrast=\"none\" lang=\"EN-US\"\u003e\u003c\/span\u003e\u003cspan data-ccp-props='{\"134233117\":true,\"201341983\":0,\"335557856\":16777215,\"335559685\":1020,\"335559739\":150,\"335559740\":240}'\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eStack training requires a speed device that can measure swings without ball contact. This bundle includes our own \u003ca href=\"https:\/\/www.thestacksystem.com\/collections\/us-products\/products\/stack-radar\" rel=\"noreferrer noopener\" target=\"_blank\"\u003e\u003cspan data-contrast=\"none\" lang=\"EN-US\"\u003e\u003cspan data-ccp-charstyle=\"Hyperlink\"\u003eStack Radar\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-contrast=\"none\" lang=\"EN-US\"\u003e. View all compatible devices \u003c\/span\u003e\u003ca href=\"https:\/\/www.thestacksystem.com\/pages\/radar-devices-and-integration\" rel=\"noreferrer noopener\" target=\"_blank\"\u003e\u003cspan data-contrast=\"none\" lang=\"EN-US\"\u003e\u003cspan data-ccp-charstyle=\"Hyperlink\"\u003ehere\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-contrast=\"none\" lang=\"EN-US\"\u003e.\u003c\/span\u003e\u003cspan data-ccp-props='{\"134233117\":true,\"201341983\":0,\"335557856\":16777215,\"335559685\":1020,\"335559739\":0,\"335559740\":240}'\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW14290150 BCX0\"\u003e\n\u003ch4 class=\"Paragraph SCXW14290150 BCX0\" role=\"heading\" aria-level=\"4\"\u003e\u003cstrong\u003e\u003cspan data-contrast=\"none\" lang=\"EN-US\" class=\"TextRun SCXW14290150 BCX0\"\u003e\u003cspan class=\"NormalTextRun SCXW14290150 BCX0\" data-ccp-parastyle=\"heading 4\"\u003eStack Radar\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"EOP SCXW14290150 BCX0\" data-ccp-props='{\"134245418\":true,\"134245529\":true,\"335557856\":16777215,\"335559738\":600,\"335559739\":300}'\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-contrast=\"none\" lang=\"EN-US\"\u003eMeasures Swing Speed and Ball Speed.  Calculates an estimated Carry Distance and Smash Factor. Can capture swing speed without ball contact\u003c\/span\u003e\u003cspan data-ccp-props='{\"134233117\":true,\"201341983\":0,\"335557856\":16777215,\"335559739\":150,\"335559740\":240}'\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003ePowers \u003ca href=\"https:\/\/www.thestacksystem.com\/pages\/stack-wedging\" rel=\"noreferrer noopener\" target=\"_blank\"\u003e\u003cspan data-contrast=\"none\" lang=\"EN-US\"\u003e\u003cspan data-ccp-charstyle=\"Hyperlink\"\u003eStack Wedging\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-contrast=\"none\" lang=\"EN-US\"\u003e (iOS), our newest gamified practice feature. Enjoy \u003c\/span\u003e\u003cspan data-contrast=\"none\" lang=\"EN-US\"\u003eSeriously \u003c\/span\u003e\u003cspan data-contrast=\"none\" lang=\"EN-US\"\u003eFun wedge practice indoors or outdoors and get accurate feedback regardless of range ball quality or practice environment conditions.\u003c\/span\u003e\u003cspan data-ccp-props='{\"134233117\":true,\"201341983\":0,\"335557856\":16777215,\"335559739\":150,\"335559740\":240}'\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003ePairs with TheStack App via Bluetooth to enable advanced features. Adjust for temperature and altitude while fine-tuning ball speed and launch angle for the most accurate feedback\u003cspan data-ccp-props='{\"134233117\":true,\"134233118\":false,\"201341983\":0,\"335551550\":1,\"335551620\":1,\"335557856\":16777215,\"335559685\":1020,\"335559737\":0,\"335559739\":150,\"335559740\":240,\"335559991\":360}'\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eSet speed trigger threshold at 25, 35, 45, or 55 mph to avoid false triggers from fast backswings\u003cspan data-ccp-props='{\"134233117\":true,\"201341983\":0,\"335557856\":16777215,\"335559685\":1020,\"335559739\":150,\"335559740\":240}'\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes a stylized carry case to protect the screen while stored (available exclusively for purchases from our website)\u003cspan data-ccp-props='{\"134233117\":true,\"201341983\":0,\"335557856\":16777215,\"335559685\":1020,\"335559739\":0,\"335559740\":240}'\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch4\u003e\u003cb\u003ePlatform Availability\u003cbr\u003e\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp\u003eiOS: Access TheStack App from the \u003ca href=\"https:\/\/apps.apple.com\/us\/app\/the-stack-system\/id1534757407?ign-itsct=apps_box\u0026amp;ign-itscg=30200\" target=\"_blank\"\u003eApp Store\u003c\/a\u003e when your order arrives. Requires iOS 15.0 or newer. Access \u003cmeta charset=\"utf-8\"\u003eSpeed, Wedging, Putting, and the Learning Library. \u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eAndroid \u0026amp; Web (Beta): Install TheStack App from the \u003c\/span\u003e\u003ca class=\"c-link\" data-stringify-link=\"https:\/\/play.google.com\/store\/apps\/details?id=com.thestacksystem.app.twa\u0026amp;hl=en_US\" data-sk=\"tooltip_parent\" href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.thestacksystem.app.twa\u0026amp;hl=en_US\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eGoogle Play Store\u003c\/a\u003e\u003cspan\u003e or access it on \u003c\/span\u003e\u003ca class=\"c-link\" data-stringify-link=\"https:\/\/app.thestacksystem.com\/\" data-sk=\"tooltip_parent\" href=\"https:\/\/app.thestacksystem.com\/\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eChrome Web\u003c\/a\u003e\u003cspan\u003e when your order arrives. Access \u003cmeta charset=\"utf-8\"\u003eSpeed + Learning Library today; Wedging + Putting coming in a future update.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eSee our \u003ca href=\"https:\/\/www.thestacksystem.com\/apps\/help-center\" title=\"Frequently asked questions link\" target=\"_blank\"\u003eFAQ\u003c\/a\u003e pages for questions about membership access.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/apps.apple.com\/us\/app\/the-stack-system\/id1534757407?ign-itsct=apps_box\u0026amp;ign-itscg=30200\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/apps.apple.com\/us\/app\/the-stack-system\/id1534757407?ign-itsct=apps_box\u0026amp;ign-itscg=30200\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/encrypted-tbn0.gstatic.com\/images?q=tbn:ANd9GcTD0-VifLPKywOa4lSu4LWfOfsBb-lNBJrrRw\u0026amp;s\" alt=\"Features - App Store - Apple Developer\" width=\"143\" height=\"48\"\u003e\u003c\/a\u003e        \u003ca href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.thestacksystem.app.twa\u0026amp;hl=en_US\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/7\/78\/Google_Play_Store_badge_EN.svg\/1280px-Google_Play_Store_badge_EN.svg.png\" alt=\"File:Google Play Store badge EN.svg - Wikimedia Commons\" width=\"155\" height=\"46\"\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.thestacksystem.app.twa\u0026amp;hl=en_US\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/apps.apple.com\/us\/app\/the-stack-system\/id1534757407?ign-itsct=apps_box\u0026amp;ign-itscg=30200\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"The Stack System","offers":[{"title":"Adult Version","offer_id":47157870985466,"sku":"Adult_Stack+Radar","price":499.0,"currency_code":"USD","in_stock":true},{"title":"Junior Version","offer_id":47157871018234,"sku":"Junior_Stack+Radar","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0504\/4928\/5314\/files\/Product_Image_-_Stack_Bundle_-_TheStack_Radar_3ef5921e-f445-4b46-8671-0ce9275177b1.png?v=1764694881"}],"url":"https:\/\/www.thestacksystem.com\/en-ca\/collections\/thestack.oembed","provider":"The Stack System","version":"1.0","type":"link"}