Ken Roberts - - Cross Country Skiing

what's here

  • [ to be added ]

later in 2006

see also:  more ideas + reports | public discussion | more on Classic techniques


 

[ more to be added ]

 

more . . .

see also

 

concept words: ski skiing cross country cross-country xc snow skier skiers skis nordic roberts report reports learn learning

classic: stride striding diagonal kick glide

technique: techniques technical theory theories theoretical physics physical biomechanics biomechanical mechanics mechanical model models concept concepts idea ideas