Stack 52 Suspension Exercise Cards for TRX, Woss, and Ritfit Trainer Straps. Suspended Bodyweight Resistance Workout Game. Video Instructions Included. Fun at Home Fitness Training Program. CONTAINS: 52 of the most effective bodyweight suspension exercises on suited and numbered playing cards. Perfect for TRX, WOSS, or Ritfit suspension trainers. CREATE AWESOME WORKOUTS IN SECONDS: No planning or preparation. Shuffle the deck and deal yourself a workout or play a Suspension Stack 52 card game. Visit our website for free game ideas or modify your favorite card game into a workout! EASIEST WAY TO LEARN SUSPENSION EXERCISES: Each card has a diagram and description that explains how to perform the exercise. Scan the QR code with a smartphone or tablet to watch a quick video demonstration of the exercise. FUN & MOTIVATING: Games and competition make exercise fun! Play by yourself or compete with your friends! No more boredom. There are 52 different suspension exercises and endless game possibilities. 100% MONEYBACK GUARANTEE: If you don't LOVE Suspension Stack 52, you get your money back, period.