The adjustable Upstart trainer features a new quick release adjusting buckle for easy on and off the bar and and quick adjustments. The upstart trainer is designed to hang on the low bar of gymnastics uneven bars or metal bar. Allows for more repetition and helps develop shoulder and abdominal strength while developing the correct Upstart technique. All webbing end connections double boxed stitched. Not for home use.
In this Video section, you will find some useful tips on how to use Superior Resistance Training Tubes.