Trainers share how to make the most of arm exercises without weights, plus our favorite moves that help improve mobility and ...

The shoulder is at greater risk for injury when the arm is furthest away ... that increases your pain (lifting, pulling, pushing, carrying, or working overhead) stop every few minutes and extend ...

The scapula (shoulder blade), clavicle (collarbone) and humerus (upper arm bone) rely heavily on the ... before starting any new exercise program. Stop immediately if you experience pain.