8. Shoulder abduction
Reps: 5-10 Weight: 0-2 lbs
Stand or sit in a good upright posture.
Engage your lower core muscles to keep the trunk and low back in neutral.
Slowly and under control, with the thumb up, lift one arm up sideways toward your head, then back down again, making sure that the neck, trunk and low back remain in neutral.
This can be done with or without a light weight (1-2 lbs).