re: Does creatine make a difference?

Your body uses 3 main energy systems depending on the demands placed on it:

1. The phosphagen/ATP-PC system. This is where the Creatine will make the difference. This is when short/intense energy demands are placed on the body. You will see most competitive strongmen/powerlifters using Creatine.

2. Glycotic system - will kick in after a few mintues of excercise. Carbs/stored glycogen are the main source of energy.

3. Oxidative/Aerobic system - this is the system your body will use when your distance runs take place, Creatine will not help much here, its about oxygen.