Or push-ups with someone sitting on your shoulders?

I'm interested in reading about this type of exercise — what forms people have come up with that are safe, effective, and fun.

What is it called, so that I can search for it?

I'm trying to learn/progress on shoulder inlocation on rings. Mostly because it looks awesome. In order to do that I'm doing deep german hangs on rings, each one for about 30 seconds. While Im trying to relax my shoulders and pecs, it seems that my neck, especially on the left side is really trying to contract, so sometimes it hurts my neck for a while.

Is this normal? Should I try to relax more?

How can we replicate our own basic routine here?

I'm trying to motivate myself back into fitness to help deal with depression, adhd, alcohol abuse and nicotine addiction. How is everyone else's journey going?

Good article for some motivation!