Using a machine that shows muscle activity in real-time while doing shoulder exercises helps people with rounded shoulders activate their back shoulder muscle more than the back part of their shoulder muscle, which is a good thing for shoulder health.

34

Pro

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Against

Evidence from Studies

Supporting (1)

34

Community contributions welcome

34

Effect of Real-Time EMG Biofeedback on Selective Activation of the Infraspinatus and Posterior Deltoid During Theraband Shoulder External Rotation Exercise in Individuals with Round Shoulder Posture

Cross-Sectional Study

Human

The study shows that using real-time EMG biofeedback during shoulder exercises helped people with round shoulder posture activate their infraspinatus muscle more and their posterior deltoid muscle less, which improves muscle balance - exactly what the claim states.

Contradicting (0)

0

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No contradicting evidence found

Gold Standard Evidence Needed

According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.

Source Study

Effect of Real-Time EMG Biofeedback on Selective Activation of the Infraspinatus and Posterior Deltoid During Theraband Shoulder External Rotation Exercise in Individuals with Round Shoulder Posture

Score: 34

DOI: 10.1142/s0219519426400221

Similar Assertions

When adults with rounded shoulders use a device that shows them their muscle activity in real-time while doing a shoulder rotation exercise, it helps them reduce overactive muscles in the back of the shoulder that cause problems.

34

0

93%

When people with rounded shoulders do a shoulder rotation exercise while getting real-time feedback from muscle activity sensors, their infraspinatus muscle works harder compared to doing the exercise without feedback.

34

0

91%

Using a screen that shows muscle activity in real-time while doing a shoulder rotation exercise might help people with rounded shoulders move better and recover faster from injuries.

34

0

72%

When someone has rounded shoulders, the back part of their shoulder muscle might work too hard when rotating the shoulder outward. This could throw off the normal muscle balance around the shoulder joint and lead to shoulder problems.

34

0

71%