Sylvain Guillon, Olympic Gold Medallist

The 1994 Olympic Nordic Combined Gold Medallist, Sylvain Guillon, practices his jumping with a MyoTrac2, strapped to his back, to measure the EMG timing of his thigh muscles during the 120 meter ski jump. Recording the firing of his quadricep muscles helps him analyze the amplitude and timing of his pushoff, to enhance the value of his practice jumps.