Here's a move that will tone your thighs and buns all at once — Butt Taps! And the best part is that they're easy!

Just grab a chair and stand in front of it with your feet a little wider apart than your hips. Keep your back straight, your abs tight, and your hands on your hips. Bend your knees and slowly lower yourself until your butt taps the chair, like you're going to sit down. While lowering, keep your knees in line with your toes and raise your arms out in front of you for balance. Be careful to keep the entire movement controlled and smooth — don't bounce! When your buns barely touch the chair, straighten your legs and return to the starting position. Repeat two sets of eight to 12 reps each, resting for 15 seconds between sets.

You'll be admiring your rear view in no time!

Flexibility takes regular effort, so keep it up.