Elbows flare out to sides
Wide elbow tracking reduces long head stretch and risks shoulder impingement.
Overactive muscles
Pec majorAnterior deltoidUpper trapezius
Corrective work
Foam RollPec / front shoulder↗StretchDoorway pec stretch↗Wide elbow tracking reduces long head stretch and risks shoulder impingement.
Ribs flare and low back arches to compensate for limited shoulder flexion.
Cervical spine protracts under load as shoulder mobility limits overhead position.