Feature●NEW FOR 2019: We have kept everything our customers love about Strength Stack 52 and improved based on their feedback. The cards are 50% larger. The font is larger and easier to read. The pictures are larger. The new design is beautiful and fun.●REALLY EFFECTIVE Created by military fitness expert Sergeant Volkin, who received a medal by the US Army for the exercise programs he designed for the troops.●FITS YOUR LIFESTYLE: Play anytime, anywhere. You will achieve the best results if you perform mini workouts (5-15 minutes) several times a day. No planning or preparation, just take out the cards and play a game. The difficulty is progressive. You can start at any level and rise to elite strength and fitness.●Fun and motivation: games and competitions are fun. Play alone or compete with your friends, spouses or children! No more boredom. There are over 50 different body weight exercises; you will never do the same workout twice.●EASY TO START No equipment, no planning, no membership. You can play anywhere. Scan the training cards with a smartphone for online videos of Sergeant Volkin demonstrating the exercises. Visit our website for dozens of free card games and educational videos.Description