US:	The gravity vector measured in supine position with arms alongside the body and palms facing down ((5 s)
AA:	Ab- and ad-duction from standing position with legs opened at shoulder-width (3–4 reps.); see Figure 3
FE:	Flexion-extension from standing position with legs opened at shoulder-width (3–4 reps.)
FEB:	Flexion-extension while holding a bar with hands at shoulder breadth with an adducted thumb grasp, as shown in Figure 3 (3–4 reps.)