3/15/10
Stairs workout. 3 sets on a 20 stair staircase:
every stair
high knees, every stair
every stair
every other stair
every stair
two footed jumps, every stair
every stair
one foot jumps, every stair
every stair
other foot jumps, every stair
every stair
carry 9kg medicine ball, every stair
every stair
