The Spring Squat Challenge Calendar

Squatting is one of the most effective, calorie-torching, muscle-building moves you can do to shape your butt and strengthen your lower body. Squats work your quads, hamstrings, and gluteus. Because they activate such large muscle groups, squats are also notoriously great at burning calories. Squat your way to strong legs and a perky butt!
The Spring Squat Challenge is an interactive calendar when used on a laptop, desktop, or tablet. It can be opened in Reader, Acrobat, or in a regular browser. On mobile it is available for view only.