Chain tension suggestion

Tool balancers are designed to exert a constant force as they spool and unspool.
They’re pretty cheap surplus and are rated by tension in weight - like 5 lbs
I’ve used one for years to create traction on my neck when i sleep.

Interesting! I’ve never heard of these. Do you have a link to a good one by any chance?

This is one but ebay would have a lot more

Years ago I had one of those cheesy neck stretchers that hooks on a door and uses bottle of water as a weight. I saved the collar and hooked it to a tool balancer hooked to my headboard. When my neck hurts I slip on the collar slide my but down and have pleasant constant traction as lons as I want.


Super neat! I knew these existed, but I never thought about using one