Mar 23, 2011Cross Training with Stairs15 stories 1-3 times at the office. If it's three times I can't walk for three days. If it's two times I can't walk for two days. If it's one time, I'm good to go.
15 stories 1-3 times at the office. If it's three times I can't walk for three days. If it's two times I can't walk for two days. If it's one time, I'm good to go.