Vision Fitness - Biceps / Triceps S401 Treadmill Key Extra-thick and super tough DuraFirm™

Extra-thick and super tough DuraFirm™ seat and back pads

Experience steady movement throughout your workout with an inertia-enhanced flywheel that’s made to last

If you plan to use your RumbleRoller in a single location -- e

Two multi-grip chin-up stations with a choice of either 1" or 2" grips

It’s not a bungee and it may lose its integrity if you use it like a resistance tube

Vision Fitness - Biceps / Triceps S401 Treadmill Key Extra-thick and super tough DuraFirm™Tough, yet comfortable, to improve arm strength Help your people tone and build the muscles of their arms with a space efficient, selectorized biceps triceps dual station thats tougher than you can imagine and more comfortable than youd expect. Its been tested to withstand over a million reps, more than four times the industry standard, and an easily adjustable ergonomic design makes it comfortable for virtually anyone to sit down and start refining