Flat Abs Fast: The Core-Strengthening Workout
These belly-flattening exercises work your core from the front, sides, and back for strong, sculpted abs.
Brazilian Butt Workout: A 5-minute express workout to tighten your butt
Lift and tone your butt in five minutes with these exercises. Brazilian women are famous for their gorgeous bodies, but you don't have to go to Rio to get a beautiful butt.