Coracobrachialis

A Trainer's Guide to Thoracic Outlet Syndrome

Thoracic Outlet Syndrome (TOS) is a pretty unnerving condition (you'll get that joke later) that festers our community. It can be the result of trauma, poor posture, overuse or even deformity and should only be diagnosed by a qualified professional. With that being said, it's not uncommon for a trainer or coach to end up with clients who have TOS