Tie a resistance band around a solid object in front of you.
Stand up straight on one leg.
Hold the end of the resistance band in your opposite hand to your stance leg.
Keeping your posture upright and your neck long, bend your elbow pulling the band back.
This movement should come from squeezing your shoulder blades together.
Don’t allow your body to twist.
Control the movement as you return your hand to the start position.
Keep some tension in your core stability muscles throughout.