How to properly sit on a chair so that your back does not hurt?
How to Crack Your Back Between Your Shoulder Blades (7 Ways)
Last update: 1 answers
The Myth of the Perfect Posture (while sitting at the desk) - Webinar - Part 1 - Feldenkrais Method
How To Protect My Back Using Core
Spots on the neck and on the back, not hives, they are darker, like birthmarks, do not hurt, do not itch, how to treat, what should I do?
But it manifests itself very strongly, very noticeable, I could send a photo, but here it is impossible.