4 ms·

Still probably would not do it. But why? I wonder what other exercise modality this could be replaced with. Do 3 squats?

• swader999 7y ago
  1 flight of stairs.
  • samatman 7y ago
    a good comparison! Sprinting up a flight of stairs, then walking back down, and repeating it five times, once an hour. That I have a good gauge of. Yeah, that would feel good. Pity I live in a first-floor flat...