when are muscles most active- use @ ur own risk. The lines are hard to follow on the slide show

middle serratus anterior

Flexion AND abduction

Supraspinatus

Military press

lats

Press up

subscapularis

Scaption IR

lower trap

abduction

teres minor

external rotation

middle trap

horizontal abd

infraspinatus

horizontal abd ER

posterior deltoid

horizontal abd IR

rhomboid

horizontal abduction

pec major

press up

pec minor

press up

levator scapulae

rowing

upper trap

rowing

lower serratus anterior

scaption

anterior deltoid

scaption IR

middle deltoid

scaption IR