What are Rear Delts & Why Do They Matter
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The rear delt is an often underdeveloped, under-appreciated part of the shoulder system. “Delt” is gym slang for deltoid. The deltoid muscle most simply is the rounded musculature around the shoulder. …
The rear delt is an often underdeveloped, under-appreciated part of the shoulder system. “Delt” is gym slang for deltoid. The deltoid muscle most simply is the rounded musculature around the shoulder. …