Start facing the barbell while holding the end of the bar close to your chest in the goblet position with your elbows tucked in close to your body.
Step directly out to the side with both toes pointing forward. Keep your weight on the heel of the leg you step out with as you sink down over that foot while your other leg remains straight for balance.
Drive through the heel over which you have centered your body as you step back to the starting position.
Repeat for the desired number of reps before switching sides.