CONTAINS: 52 of the most effective barbell weight lifting exercises on enlarged suited and numbered playing cards. CREATE AWESOME WORKOUTS IN SECONDS: No planning or preparation. Shuffle the deck and deal yourself a workout or play a Barbell Stack 52 card game. Visit our website for free game ideas or modify your favorite card game into a workout! EASIEST WAY TO LEARN WEIGHT LIFTING 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 barbell exercises and endless workout possibilities.