Buttocks
Barbell
1. Sit on the floor and roll a loaded barbell over your legs until it is positioned directly over the crease of your hips. A pad on the bar is recommended for comfort. 2. Lie back onto the floor. Bend your knees and plant your feet firmly, hip-width apart. Lightly hold the barbell with your hands to keep it stable. 3. Brace your core, drive through your heels, and lift your hips until your body forms a straight line from your shoulders to your knees. Squeeze your glutes hard at the top. 4. Lower your hips and the barbell back to the floor with control.