![What do you guys think about pullovers while holding a vaccum to stretch out the ribcage cartilage, some swear by it. Others say it's genetics. : r/bodybuilding What do you guys think about pullovers while holding a vaccum to stretch out the ribcage cartilage, some swear by it. Others say it's genetics. : r/bodybuilding](https://preview.redd.it/f8sk6enkvv541.jpg?width=640&crop=smart&auto=webp&s=f471e4bd65c9832c702fbaf50cb6aceb6f4533c1)
What do you guys think about pullovers while holding a vaccum to stretch out the ribcage cartilage, some swear by it. Others say it's genetics. : r/bodybuilding
![Conor Harris on Twitter: "These muscles are compressing the anterior (front) ribcage and pulling the shoulders forward. That means the chest struggles to expand upon inhalation and diaphragmatic breathing is limited. When Conor Harris on Twitter: "These muscles are compressing the anterior (front) ribcage and pulling the shoulders forward. That means the chest struggles to expand upon inhalation and diaphragmatic breathing is limited. When](https://pbs.twimg.com/media/EqQ2OsRVoAAbOnq.jpg:large)
Conor Harris on Twitter: "These muscles are compressing the anterior (front) ribcage and pulling the shoulders forward. That means the chest struggles to expand upon inhalation and diaphragmatic breathing is limited. When
![Too Simple Solution: Breathing to expand the rib cage and maintain shoulder range of motion - Bill Hartman Too Simple Solution: Breathing to expand the rib cage and maintain shoulder range of motion - Bill Hartman](https://billhartmanpt.com/wp-content/uploads/2020/04/expansion.png)
Too Simple Solution: Breathing to expand the rib cage and maintain shoulder range of motion - Bill Hartman
![Ribcage Mobility , the difference between a “stuck” ribcage VS mobile ribcage during breathing. – sam.prehab Ribcage Mobility , the difference between a “stuck” ribcage VS mobile ribcage during breathing. – sam.prehab](https://www.carlsonstockart.com/images/xl/Breathing-Lungs-Diaphragm-Ribcage.jpg)
Ribcage Mobility , the difference between a “stuck” ribcage VS mobile ribcage during breathing. – sam.prehab
![Old school Rib cage expansion exercises, Meet Norman Marks! Your Physique magazine March 1949! - YouTube Old school Rib cage expansion exercises, Meet Norman Marks! Your Physique magazine March 1949! - YouTube](https://i.ytimg.com/vi/tUwBpaJ394g/maxresdefault.jpg)
Old school Rib cage expansion exercises, Meet Norman Marks! Your Physique magazine March 1949! - YouTube
![The Secret of Rib Cage Expansion: Stimulating Costal Breathing through Exercise by David Willoughby. - YouTube The Secret of Rib Cage Expansion: Stimulating Costal Breathing through Exercise by David Willoughby. - YouTube](https://i.ytimg.com/vi/fJhMyJPexNg/maxresdefault.jpg)