MOTR
At first glance the MOTR looks like a foam roller (and it certainly can be used for that), but inside is a complex bar and pulley system with variable tension levels that enable a huge variety of exercises that emphasize core strength, balance and flexibility. The compact contraption weighs 20 pounds, and it’s easily stored or transported. You can create your own workouts or select from many videos in Balance Body’s library.
Added: November 2020
This product is sold by Balanced Body