Crossover Flywheel for Training Ice Hockey Players
[youtube=http://www.youtube.com/watch?v=Ujm5qdn9m0Q][YouTube - Link]Andy Blaylock invented a device to help ice hockey players in honing their skill level for a specific skating maneuver, the crossover. It's probably an...
https://www.neatorama.com/2009/03/07/crossover-flywheel-for-training-ice-hockey-players/
