1 week ago

Chest-Supported Reverse Flys Help Isolate Rear Deltoids

Chest-Supported Reverse Flys Help Isolate Rear Deltoids
Why you should do these exercises with chest support · livemint.com

The reverse fly is an exercise for the small muscles at the back of your shoulders.

Using chest support can help keep other muscles from doing too much work.

If your chest falls forward, the rear deltoids may be isolated more effectively.

The rear deltoids can be easily overtaken by larger muscles such as the traps and lats.

This can happen especially when you are not familiar with proper upper-back activation.

Starting with a light weight can help you learn the movement.

Focus on feeling the rear shoulder muscles work instead of lifting as heavily as possible.

The exercise can also teach your shoulders to stay stable while the rear deltoids are working.

Key facts

Exercise
Reverse fly or reverse pec deck
Target muscles
Rear deltoids
Recommended support
Chest support
Main challenge
The traps or lats may take over the movement
Beginner guidance
Start lighter than you think you need to
Training focus
Find the connection with the target muscle
Additional benefit
Teaches shoulder stability while the rear delt is worked

Quotes

BarBend article on reverse flys

Source article discussing technique and muscle activation during reverse fly exercises

“Your rear deltoids are a small pair of muscles with limited tensile capacity; as such, it’s all too easy to let larger muscles like the traps or lats take over during the movement.”
livemint.com

Sources

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