[fcallagy]

surely the biggest measuerment you can do yourself is the extremities getting cold as the blood shifts to the core I,ve got my heart rate pretty low but have a fairly poor static in pool due to not training with anyone or will this coldness take over anyway as you are no longer moving in the pool. I thought in a nother post eric fattah kept his heart rate fairly high and obvoiusly still had great static times but I could be wrong.