The rear delts are the muscles by the rear side of the shoulders. This is one of the most undertrained muscles, and if you want a well-rounded physique the rear delts are very important, you can't ignore em.
I'm also one of the guys who have been undertraining this muscle, but not anymore, gotta put in that work. Here is a video of me putting in that hustle:
The End
Hi there, my novella Professor Otagburuagu just got published. It promises to be thoroughly entertaining and intellectually stimulating. Written by myself and illustrated by Scandinavian artist @ katharsisdrill. You can get it from me for just 4 HBD.
You can also order the hard copy from anywhere in the world via this link:
https://katharsisdrill.art/the-katharsisdrill-shop/professor-otagburuagu/
Thank you!
Roll with 
@nevies, I run a Humor, deeper thoughts, and sex talk blog here on Hive馃寶
@nevies, I run a Humor, deeper thoughts, and sex talk blog here on Hive馃寶