Nick Willis 5K Proving Grounds
May 14, 2014
He's run 3:30 for 1500-meters and has an Olympic silver medal, but can Nick Willis really hang in a 5K? Legendary coach Ron Warhurst runs his veteran athlete through a brutal session on the track at the University of Michigan. Workout 2 x 1200m 4 x 400m (200m jog in-between) 1200m