Troubleshooting the Doorway Stretch
The doorway stretch is great at opening up your shoulders and chest. Sometimes though, if you have a lot of tightness it can be a little too much and you need to work into it.
It's common to have some discomfort if you have a lot of shoulder tension because the doorway forces your shoulder into 90 degrees of external rotation and sometimes that can be a little uncomfortable.
So the solution is to use a dowel and get your shoulder used to rotating externally. Then, slowly get it used to being in the doorway position.
Hope this video helps out and be sure to let me know if you have any questions in the comments below!