TUT’s industry-first patented resistance band technology (stackable TUT Plates™) allows the user to add progressive resistance to movements that traditional machines and free weights do not, providing constant and incremental Time Under Tension (TUT) throughout the complete range of motion, while assisting form. Delivering all in one functional strength, prehab/rehab and cardio training and more than 300 exercises the TUT Training system replicates everything you can do in the gym, requiring less than 2 square feet of space, and weighing only 32 lbs total; TUT Trainer™ – 11.6lbs, plus TUT Rower™ – 21lbs.