The TRX Xtender gives you extra length and security when you want to attach your TRX Suspension Trainer to high anchor points or thick vertical anchor points. The TRX Xtender is suggested when your anchor point is 9 ft or more off the ground, or when your anchor point has a thick circumference - like a tree or a pole. Simply loop around or attach the Xtender to your elevated anchor point.  
The TRX Xtender is 37in length
For greater lengths, simply join two or more Xtenders together
Recommend using one TRX Xtender for anchor points under 25in circumference
Two or more combined Xtenders for anchor points over 25in