Shoulder strength is an important part of everyday function.
Carrying groceries, putting things on shelves, cleaning house, playing with
grandkids – all require upper body strength and endurance.
When people think about shoulder muscles, they often focus
on the top of the shoulder, the superficial deltoid muscles. While these muscles
provide a lot of power, several deeper muscles provide critical stability and
control to the shoulder joint. These muscles are known as the rotator cuff and
scapular stabilizers.
The rotator cuff is a group of four small muscles that
provide rotational motion and stability to the shoulder. Think of this group as
the “core” of the shoulder, similar to the core muscles in the torso that protect
the lower back. A strong and healthy rotator cuff will help protect the
shallow, vulnerable shoulder joint. This is especially important with age as
posture changes and joint deterioration become more prevalent.
The scapular stabilizers are muscles in the upper back that
support the scapula. When the scapula lacks stability, that dysfunction affects
the connected shoulder joint. Strengthening the scapular stabilizers provides
the shoulder with a strong base of support for motion.
Here are a few exercises to improve strength of the rotator
cuff and scapular stabilizers:
Shoulder Rotator Cuff
Band Exercise:
1) Attach a long stretchy band to a wall or doorway, then walk
away until the band is taut.
2) Turn your body perpendicular to the band and hold it with
one hand. Bring your elbow to your side and bend it ninety degrees.
3) Pull the band away from its attachment, keeping your upper
arm and elbow against your side. Return to the starting position slowly. Repeat
for ten repetitions, then switch arms and repeat on the other side.
4) Turn your body to face the opposite direction and repeat
with each arm. Complete the entire set two to three times.
Alternative Version:
1) Face the band attachment point and lift your arm level with
your shoulder, keeping the elbow bent ninety degrees.
2) Perform the same rotational movement, keeping the upper arm
in position and moving the lower arm up, then returning slowly to the starting
position. Repeat each arm for ten repetitions.
3) Turn to face away from the band and repeat each arm in the
opposite direction.
Free Weight Exercise:
1) Hold a pair of light free weights (two to five pounds) with
the elbows by your sides and bent to ninety degrees.
2) Keeping the upper arm and elbow against your torso, open the
lower arms out until you feel a comfortable stretch, then return to the starting
position. Repeat for ten to fifteen repetitions, two to three sets.
Alternative Version:
1) Lift the arms level with the shoulders, keeping the elbow
bent ninety degrees.
2) Bring the lower arms up and open, keeping the upper arms in
place, until you feel a comfortable stretch. Then return slowly to the starting
position. Repeat for ten to fifteen repetitions, two to three sets.
Scapular Stabilizers
Free Weight Exercise:
1) Hold a pair of light free weights (two to five pounds) by
your sides with the arms straight.
2) Lift your arms straight out in front of you with the thumbs
on top.
3) Open your arms, bringing them parallel to your torso,
feeling a slight stretch in the chest. Concentrate on squeezing the muscles in
your upper back together without arching the lower back.
4) Return the arms to the front position, then lower them back
to your sides. Repeat for ten to fifteen repetitions, two to three sets.
Questions? Looking for more help? Feel free to contact Jenn at jennifer@totalhealthconcepts.net. Or join us for one of our group fitness classes or personal training sessions!