- Sit in a chair with a backrest with a straight back.
- Place the band under the soles of your feet and grasp both ends with each hand using your thumbs.
- Keep your elbows at your sides and your wrists straight. Bend your right elbow and bring your hand to your right shoulder, without taking your back off the backrest.
- Repeat up to 15 times, switch arms and start the exercise.
