Expect perks like improved mobility, posture, and even muscle mass.

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? Though well-versed in the benefits of reformer Pilates – increased mobility, a ...

Reformer Pilates is a notoriously difficult version of the exercise that's already know to be one of the toughest workouts out there. In fact, when TODAY's Craig Melvin tried reformer Pilates, it ...