dizzyness

[Sprinter_989]

i've been training on the track the last few months and after doing hard efforts (sprints 500 tt and 2000 pursuits)i get real dizzy and sometimes throw up. i dont do this on the road and its a lot harder than track

I went to the doctor and got blood everything normal
any thoughts?

 

[Duckwah]

Thought Number 1: post this in the training section

Thought number 2: Sprints= oxygen deprivation=dizzyness

Thought number 3: Sprints and TT = lactic acidosis= vomiting

perhaps you should back of a fraction until you get used to the high intensity of track work

 

[holli]

Is it indoor track you're training in? Maybe dizzyness etc. are because of bad air. I've heard that some indoor tracks have poor air conditioning.