Large fishing weights hung with a wire trace on the loop tied to thick fishing line. Attach a weight to the other end, throw over a branch etc. Use a...
And you can get into a "vicious circle scenario", where fierce acceleration creates very quick pressure build up, with higher temperatures and higher...
The difference there is the short / stiff spring.:oldwink: More than one way to skin a cat and the debate over which is preferable - long and soft vs...