///// PRIMARY MUSCLES WORKED

BACK
- Trapezius

///// SECONDARY MUSCLES WORKED

NECK
- Levator scapula
- Splenius capitis
- Sternocleidomastoid

SHOULDERS
- Middle deltoid
- Posterior deltoid

BACK
- Latissimus dorsi
- Teres major
- Teres minor
- Infraspinatus
- Rhomboid major
- Rhomboid minor

TRICEPS
- Triceps brachii, lateral head
- Triceps brachii, long head
- Triceps brachii, medial head

ABS
- External oblique