Suspension training builds superior muscular balance, joint stability, mobility, and core strength helping you perform better in any sport. It also improves posture and prevents injuries. "TRX has proved to be an effective, exciting, innovative and very popular piece of kit in our clubs with trainers and members alike. Where space has allowed, we have used the TRX frame to run popular small group training classes in conjunction with the other gym equipment. Without the Frames, our trainers are creative in utilising other secure fixings throughout our clubs to train their clients using the TRX." Stuart O’Sullivan, UK Purchasing Manager for Fitness First Now you can get your full TRX workout anywhere there’s a door. Suspension training builds superior muscular balance, joint stability, mobility, and core strength helping you perform better in any sport. It also improves posture and prevents injuries. "TRX has proved to be an effective, exciting, innovative and very popular piece of k