Your shoulders need this personal trainer’s 1-minute hack for mobility and strength

All it takes is one minute and this personal trainer’s mobility hack for stronger, more stable and looser shoulders. Trust me, I am a trainer myself, and I live for this exercise. Plus, I have had naggy shoulders since my mid-20s, so I know what does and doesn’t work (or feel good).

You’ll just need a pull-up bar or something you can grip and hang from to do this exercise. I also say to perform it with caution; although this move can strengthen and stabilize your shoulder joints, some people can…