
AWARD-WINNING APP FOR PERSONALIZED TRAINING
"The App is a game-changer and keeps me motivated and on track with my training."
-Aaron V.
MINIMAL TIME & MAXIMUM GAINS
Train smarter, not longer. Get maximum gains in minimal time with 20 minute training sessions, 3x per week.

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TheStack | Speed Trainer | Award Winning App
Training made easy with our award winning App. Guided programs, timers, effortless data-entry, and key metrics to track your speed journey. Programs designed in the lab - and proven on Tour - that respond dynamically as you level up your speed.
Shop $249 (MyGolfSPY Exclusive)
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Stack Radar Bundle
TheStack + Stack Radar
This bundle combines personalized speed training with TheStack, including access to Stack Putting and the Learning Library, with our Bluetooth enabled Stack Radar which sends your speed data directly to TheStack App while training.
Shop $449 (MyGolfSPY Exclusive)