thecosmicgoat
Well-Known Member
Stuart McGill, a great suggestion. He is a wealth of info on backs.
I've read that compression on your spine can cause sciatica. And the compressive forces on your spine mostly done from your own tight muscles. Like tight, short glute or thigh muscles cranking down on your lower back. So you can relieve the sciatica by loosening up tight muscles.
Here are a couple vids about rolling around on a lacrosse ball (or tennis ball) to mash up and relax tight glutes.
Or the dense ropey stuff on the side of your thighs (IT band).
There are also breathing exercises to relax your back and engage your ab and pelvic floor muscles.
There are also exercises to improve posture and strengthen the muscles around your hips that support your spine. Here are 3 easy ones recommended by Dr Stuart McGill. He's an expert on backs, and has lots of info and books out there if you're interested.
https://youtu.be/0VKY_I8tYnw