The pectoralis major is the biggest and strongest muscle in the chest. It's also one of the most difficult to train without placing a lot of stress on the shoulder joint.

RDP Resources:
Books
Micro Workouts https://amzn.to/37YrzEi

Grind Style Calisthenics https://amzn.to/32TQhQh

Smart Bodyweight Training https://goo.gl/pnJd2b

Overcoming Isometrics https://cutt.ly/CEhHblA

Bodyweight Training for Martial Arts https://cutt.ly/tEhHmDV

Bodyweight Training for Cycling https://amzn.to/2QFlAZm

Fitness Independence https://goo.gl/MTUzDZ

RDP Merch and Books on PDF: https://cutt.ly/qmrtCHp
Equipment:
NOSSK Affordable Suspension Trainers: http://bit.ly/33nlhKq

Duonamic Doorway Pullup Handles: https://bit.ly/3j5gd3D
(Use Promo code “Grindstyle” for 10% off at checkout)

PullUp Dip Equipment https://cutt.ly/kIpxGO8
R.D.P10 for 10% off

WORLDFIT Isometric equipment: https://bit.ly/3mJfbvS

DISCLAIMER: This video and description contain affiliate links, which means that if you click on one of the product links, I’ll receive a small commission. These links help support the Red Delta Project at no extra cost to you.