"The TRX suspension system is a total-body workout that uses only your body weight, making it perfect for beginners and experienced athletes alike. There are endless exercises you can do and the difficulty of each exercise can be adjusted by changing the angle of your body and the amount of assistance you rely on from the straps. The suspension system forces you to engage your core, improving your balance and agility." - TRX on espnW.com. Read the full story here.