Exercise

What is the MAF Test?

An objective measure of aerobic progress and an early-warning test for potential training problems. Among the important benefits of using a heart monitor is the ability to objectively measure your…
Exercise

Lactate: Update

Until recently, lactate in the blood from lactic acid from the muscles was thought of as a waste product that caused fatigue and muscle soreness. A revolution has occurred in…
Exercise

The Myth of the Peak

An excerpt from "The Big Book of Endurance Training and Racing," by Dr. Philip Maffetone Periods of significant levels of fitness in endurance athletes—the highs and lows that frequently occur…