No Need to Stand! Work Your Butt With These Floor Exercises

This side-kick exercise is great for working the deep glute muscles, which help give the butt a lifted look. It might feel like an old-school Jane Fonda move, but we're still doing this classic exercise because it's so dang effective.

• Start on all fours with hands underneath your shoulders and knees under your hips. Keeping the knee bent 90 degrees, lift the right leg until it is parallel to the floor.
• Keep the right thigh still as you straighten your right knee, kicking your leg out to the side. Don't let the leg lower as you kick it.
• Bend the right knee back to 90 degrees, then lower the leg. This completes one rep.