How to do a sumo squat with biceps curl:
- Hold a pair of dumbbells in your hands with your arms straight and your palms facing away from you. Step your feet apart so there are about 20 inches between your heels. Point your toes out slightly.
- Bend your knees and elbows at the same time to lower into a sumo squat while doing a bicep curl. Keep your shoulders over your hips, and lower down so your weight is back in your heels.
- Press into your feet to straighten your legs, and lower the weights to your hips. That's one rep.