[Resistance Band Half Squat Side Leg Raise] mainly exercises the buttocks. Stand with your legs shoulder-width apart, wrap the resistance band around the soles of your feet, cross it and hold both ends with your hands, and bend your arms. This will make the resistance band stronger. Bend your legs at 90° to lift you up. Lift your left leg as high as possible and return to the upright position, as shown in the picture. Then squat down and lift your right leg, alternating 15-20 times.