The exercise is focused on the deep stabilization system for side muscles. You will feel your waist and hips.
Single exercises: core - rear
handles: upper pulley, seat: knees
This exercise is suitable for strengthening and stretching your lower back muscles.
A simple exercise to strengthen the lower back and the entire back core.
One of the most effective strengthening of hamstrings is suspended hamstring curls on the back. In addition, you will strengthen your back deep stabilization system with this exercise.
If you attache handles from side to the seat you get a suspension straps and you can do the hardest rowing with XUP.
Rowing with single leg workout will strenghten your back, glut and hamstrings at the same time.
Rowing with XUP will help back pain and improve proper posture. You will active your back core and biceps as well.