Take This Summer Butt And Thighs Challenge Work your way up to doing 100 squats in about a month! This great exercise strengthens your thighs, rear, and even your abs. So learn proper form and get going!
Get In The Best Shape of Your Life With REDBOOK's Strong Sexy You Challenge - Full Body Workout - We don't mean to brag, but this year, we've developed a super simple plan with serious results in mind. The first 21 days