Biceps curls on the Total Gym not only isolate your biceps but work your
core. How much seated Total Gym biceps curls work core depends on the
orientation of your upper arms. The higher your upper arms are, highest being
perpendicular to your torso, the more you will be forced to stabilize your core
while you are working your biceps. Total Gym biceps curls are for building and
strengthening the biceps which is a small muscle.
If this is your goal, Total
Gym biceps curls could be an excellent addition to your exercise program. If you
are using the Total Gym to lose weight, there are better exercises to spend your
time doing on the Total Gym or using other equipment, even exercises such as lunges with
no weight are going to make better use of your time.