Crossover flywheel

This is hilarious... I just found out about this - the crossover flywheel! It is an invention by a hockey fanatic and engineer who probably never coached for a second in his life!



What does it do? It is supposed to help hockey players develop their crossover skating technique.

My take on it: I cannot see it helping with leaning into the edge on the ice - unless we are able to tilt the ice just like that! It probably will work better as a workout tool than actually teaching crossovers...