The X3 Force Smart Gym combines the proven variable resistance training methodology of the X3 system with a built-in force sensor, real-time performance tracking, and data-driven coaching through the X3 Force app. Developed by Dr. John Jaqu...
Reviews
4.5
33 ratings
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Excellent getting alot out it . Although I admit im less sure about the squat belt im not entirely comfortable with doing split squats frankly loading the bar onto the belt behind both legs and just doing a standard squat is alot more comfortable
Joseph · April 28, 2026
The best investment one can make for health and fitness.
J
Joel · March 24, 2026
Awesome change up to my workout routine. Very efficient time-wise, and getting great results.