Originally Posted by DannoXYZ
You are SUPPOSED to throw-up after sprints & intervals. If you don't, you didn't push yourself hard enough. Try a longer warm-up next time, go out to the 15-mile mark before doing anything intense. Then ramp up the effort gradually. Do the first sprint/interval at 75% effort, recover, then the next at 85%, recover, then 95%, etc.
i really don't think throwing up from exercise is a what you're supposed to do, despite what they try and tell you in gym class...you usually throw up from
over exertion......and train with a HRM so you know what zone to be in
http://www.ultracycling.com/nutrition/puke.html