TRX Training develops strength, balance, flexibility and core stability simultaneously. The TRX Suspension Trainer leverages gravity and your bodyweight to perform hundreds of exercises and provides greater performance and functionality than large exercise machines. You’re in control of how much you want to challenge yourself on each exercise – because you can simply adjust your body position to add or decrease resistance. The TRX Suspension Trainer: – Delivers a fast, effective total-body workout – Helps build a rock-solid core – Increases muscular endurance – Benefits people of all fitness levels (pro athletes to seniors)