Used for adaptive mountain biking, the prototype was developed by Dr Rosenbluth at the University of Utah, who also has created the tetraski and sailboat.
'A feeling of freedom': Injured Ukrainian soldiers learn to ski in Whistler for Invictus Games cbc.ca - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from cbc.ca Daily Mail and Mail on Sunday newspapers.
Where should you ski this winter? Your guide to 10 Cascade slopes. sfgate.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from sfgate.com Daily Mail and Mail on Sunday newspapers.