US$ 79.22
including pull up assistance
40-110 lbs of resistance (good for intermediate or light-weight beginners with pull-ups)
60-150 lbs of resistance (good for beginners with pull-ups or people over 200 lbs
Light (Purple): 1
and the bands are best used wrapped around a pull-up bar and then around your knees to help provide assistance
MSS Frame Connector Functional Fitness including pull up assistance