You could run harder, longer. If the workout was four 200s really, really fast, they wouldn't seem as hard as before. You could cut the rest down from five minutes to three. That's a big difference.
-- Kelli White
   
Kelli White   Name:
Kelli White
Type:
Athlete
Nationality:
American
Birth:
April 1, 1977
https://www.nutquote.com/quote/Kelli_White