The Weight Watchers weight loss plan is designed for a safe rate of weight loss - up to two pounds per week (after the first three weeks). If you lose at a greater rate, you must review the Plan guidelines and adapt them, if necessary, to avoid rapid weight loss.
The oxygen-binding. function of myoglobin, in situ in the bundles of muscle. fibers, was abolished by chemical treatment, and the contribu-. tion of myoglobin toward the oxygen uptake of the muscle fiber. bundles was estimated from the difference in the steady state.
Fast-twitch fibers store glycogen within the cells of the muscle fiber. Glycogen, the storage form of the carbohydrate product glucose, is then utilized at the muscle in the cycle of electrochemical reactions that produce adenosine triphosphate (ATP), the source of energy within the muscle.