Perform-X Trainers are unique, functional devices that work into any training program. 
They are compact and mobile for easy use anywhere.

Flex-X Trainer

A one-foot cord between two, soft flexible cuffs that rap around the ankles or wrists for a variety of upper and lower body resistance exercises.

Great for circuits, and adding resistance to agility movements.

Ult-X Trainer

Two 20" cords attached to a universal connector for multiple, dynamic upper body exercises.  This mobile unit can attach to walls, fences or racks and can be used for push, pull, press and rotational movements, strengthening the upper body and core