Question:

Hello, could you give me a hint, webpage reference or some description, how to build club testing machine, simulating ball striking by a human ? Jacek

Response:

It will be a very large wooden thing with no motors. It will work on gravity and a really long wooden arm to swing a club to ~100 mph clubhead speed.

Wot? No springs taken from expanders? No bungee cord? No trebuchet-like weights? Thomas Prufer

Response:

  It will be a very large wooden thing with no motors. It will work on gravity and a really long wooden arm to swing a club to ~100 mph clubhead speed.

Sounds like this would be a great project for that TV show Junkyard Wars. Rich

Response:

R0dent napisa