The point where increasing energy demands of exercise cannot be met by the use of oxygen, and an oxygen debt begins to be incurred.
The level of effort where lactic acid levels begin to rise. It is the point at which you begin working your muscles without oxygen
A level of exercise intensity beyond which the body cannot consume oxygen fast enough to support the energy demand. As a result, lactic acid begins to rapidly accumulate in the working muscles, hastening exhaustion.
(see also lactate threshhold) - The level of effort (usually expressed as a percentage of VO2 max.) where lactic acid levels begin to rise (more lactate is produced than can be metabolized).
The physiological point during exercise at which lactic acid starts to accumulate in the muscles. It occurs aorpund the point of the exercise intensity increasing such that anaerobic processes are becoming more dominant.
the level at which oxygen is no longer delivered in capillary beds to muscle cells. Low AT is commonly seen in mold patients
The transition phase between aerobic and anaerobic running. Good training will increase AT by teaching the muscles to use oxygen more efficiently, so that less lactic acid is produced. Also known as "lactate threshold."
The point at which the horse can no longer function by aerobic metabolism alone.
The point during high intensity activity when the body can no longer meet its demand for oxygen and anaerobic metabolism predominates; also called lactate threshold.
The point at which you begin working your muscles without oxygen, from an aerobic level, believed to be at about 87% of your Maximum Heart Rate.
The point at which the energy pathway begins to burn fuel without oxygen
the intensity of exercise at which the individual begins to increase the proportion of energy derived from anaerobic means, principally the lactic acid system.
