Single-Leg Glute Bridge – 3 sets x 12 reps per side, 45 sec rest
Starting Position: Lie on your back with knees bent, one foot flat on the ground, and the other leg extended straight up.
Execution: Press through the heel of the foot on the ground and lift your hips toward the ceiling. Squeeze your glutes at the top and lower back down.
Muscles Worked: Glutes, hamstrings, core.
Form Tips: Keep your extended leg in line with your body and avoid letting your hips tilt.