Originally Posted by
grolby
Whatever your problem is, it doesn't seem likely that being 2-3 lbs "too light" is it. I'm pretty sure that doesn't cause throwing up in intervals... Are you sure you aren't just a bit overreached?
My thought is that during a "build" period with lots of threshold, losing 3 lbs in 2 weeks is indicative of not fueling properly. which in turn is why my intervals are sucking.
the throwing up I'm thinking is separate - heat induced. my body just doesn't like the heat right now.
Over-reaching? Maybe, but I'm really not training very much. 8 hours a week?