Archery requires a strong core because you have to keep your body steady while pulling back on the bow. This continual use of your abs helps build those m ...
"These exercises not only help strengthen your upper back, but they also improve shoulder and thoracic spine mobility," Green writes. "Improvements in these areas can enhance posture and reduce back ...
It is attached to your upper back and uses movement sensors to alert you with a gentle vibration when ... I think if I wear this a little bit every day my posture will improve. I would recommend this ...