Popsugar Health & Fitness Health Low Impact Glute and Bum Exercises For Knee Pain 6 Moves That Prove You Don't Need Squats to Build Your Best Bum 14 February 2018 by Florie Mwanza View On One Page Photo 3 of 6 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 Superwomans Lie face down with your legs and arms extended and your toes pointed. Engage your abs and extend out, lifting your arms and legs toward the ceiling to form a "u" shape. Hold for two to five seconds before lowering back down into starting position. Previous Next Start Slideshow HealthFitness TipsWorkoutsFitness