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Exercise 13: ARM EXTERNAL ROTATION ON TRANSVERSE PLANE
MAIN MECHANICAL ACTION:
KEY MUSCLE INVOLVEMENT
Arm external rotation
brachial triceps (long head),
teres minor, infraspinatus,
supraspinatus
handle set-up
middle section
BASIC ERCOLINA MODE
1 2
1 - Starting position:
standing beside Ercolina, arm is bent and touching the trunk, forearm is flexed
and touching the abdomen, holding the handle fitted to the pole in the middle
section;
2 - How to do it
rotate the arm externally pushing the handle outwards