Back Flyes will strengthen your upper back and improve your posture.
- Place a resistance band mid-waist high around a post or exercise machine. Keeping your feet together, you abs tight, and your knees slightly bent, stand far enough beack from the post that there is tension in the band.
- From there, bring your arms back in a controlled manner until they are parallel to your sides. Slowly return your arms to the starting position.
- Be careful not to use a band that's so strong you can't use good form.