This three-exercise circuit is a simple way to get results.

But be warned: Just because this is a simple routine doesn’t mean it’s easy.

While there are many effective ways to strengthen your glutes (this30-day squat challengeis a stellar place to start!

fitness coach Chrissy King before she demonstrates a tight booty workout

Photo: Peter Ardito

), sometimes the simplest routine is the best.

These three moves from personal trainer Chris Santo.

B.Bend both knees 90 degrees, coming into asquatand lowering weights toward the floor.

Chrissy King demonstrating deadlift squat exercise

Peter Ardito

B.Bend knees 30 degrees, coming into a shallow squat.

C.Keep back straight while bending forward from hips, lowering the weights toward the floor.

B.Extend right leg back behind body and bend at hips to lower the weights toward the floor.

Chrissy King demonstrating bent-knee deadlift exercise

Peter Ardito

C.When returning to stand, kick right leg forward to hip height.

D.Lower leg to return to starting position and complete the rep.

Do 15 reps. Switch sides; repeat.

B.Press into heels and drive hips up toward the ceiling.

Chrissy King demonstrating single-leg balancing deadlift exercise

Peter Ardito

Extend right leg, pointing toes.

B.Press into left heel and drive hips up toward the ceiling.

Balance feet on astability ballwith knees bent.

Chrissy King demonstrating elevated bridge exercise

Peter Ardito

B.Keep feet on the ball and drive hips up toward the ceiling, bringing them level with chest.

C.Bend knees slightly to hop back to starting position, landing on right foot.

That’s one rep.

Chrissy King demonstrating single-leg elevated bridge exercise

Peter Ardito

Chrissy King demonstrating stability ball elevated bridge exercise

Chrissy King demonstrating lateral step-up exercise

Peter Ardito

Chrissy King demonstrating lateral step extension exercise

Peter Ardito

Chrissy King demonstrating lateral jump exercise

Peter Ardito