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

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 showed that when people with round shoulder posture used real-time EMG visual feedback during their shoulder exercise, they got better at using the right muscle (infraspinatus) and less of the wrong muscle (posterior deltoid). This means the feedback helped improve their muscle control during rehabilitation.

Contradicting (0)

0

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No contradicting evidence found

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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 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

75%

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

74%

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

0

72%