When lying in bed and caught on an endless train of thoughts, music is the best remedy to put you out. Drown out the day's stresses and let the playlist do its job — it's built for total relaxation and instant KO.
Shape your best butt with this challenge. Give your butt some attention and try our four-week squat challenge! Learn the specifics on each style of squat included in this circuit, then put your knowledge to practice with this plan.