Scapular retraction on the floor
External Rotators - Lower Trapezius - Rear Deltoid

- On the ground face down with your arms semi-flexed
- Retract your shoulder blades, bringing your scapulae together and slightly elevating your forearms
- Return to the starting position to complete one repetition
You may also like

Kettlebell hip halo
Abs ∙ AnteriorDeltoid ∙ SideDeltoid ∙ RearDeltoid ∙ Forearms

One arm scapular retraction
Lats ∙ LowerTrapezius ∙ Forearms

Australian pull-ups at home with chairs
Biceps ∙ ExternalRotators ∙ LowerTrapezius ∙ RearDeltoid

Climber australian pull-ups on rings
Biceps ∙ Forearms ∙ Lats ∙ LowerTrapezius ∙ RearDeltoid

Back bridge in shoulder extension
Lumbar ∙ ExternalRotators ∙ Glutes ∙ Hamstrings ∙ LowerTrapezius ∙ RearDeltoid

Australian switching typewriter pull-ups
Biceps ∙ RearDeltoid ∙ ExternalRotators ∙ Lats ∙ LowerTrapezius