Thread: Tabatta Sprints
View Single Post
Old 04-19-2010, 12:45 PM   #6
Jay Guindon
New Member
 
Join Date: Feb 2010
Posts: 49
Default

So even if I do normal sprint intervals how many times per week can I get away with it without having to worry about dosing myself with cortisol?
Jay Guindon is offline   Reply With Quote