The evidence Fatigue during prolonged exercise is definitely associated with depletion of glycogen stored in the liver (causing hypoglycaemia - low blood sugar) or in the muscles
Yes, lactic acid can contribute to muscle fatigue during intense exercise.
There are various ways through which exercise will effect muscle fatigue. This will enhance blood circulation which will deliver more oxygen to the fatigued muscles. Exercise will also cause lactic acid to be released.
The most direct cause of muscle fatigue during any exercise in direct heat is dehydration of the body system as well as excessive build up of lactic acid.
Failing to properly maintain the system and unprofessionalism are some of the factors that can cause the controls that have been established for a prolonged period of time to lose their effectiveness.
minor problems can include headaches, dizziness, fatigue, and nausea, usually indicating the exercise routine is too strenuous.
Factors that can cause an axle to break include excessive weight or load, poor maintenance, metal fatigue, and impact or collision.
build up of lactate
Being overconfident or complacent
Lack of resources and monitoring
Being overconfident or complacent can cause loss of effectiveness over time.
Pellagra is a Vitamin B3 (Niacin) deficiency disease. It is caused by severe and prolonged deficiency of Vitamin B3. Symptoms are bilateral dermatitis, dementia, and diarrhea. A prolonged and severe niacin deficiency may cause depression and neurasthenia (weakening of muscles).A deficiency in Vitamin B3 can cause depression, memory loss, canker sores and fatigue.
No, but fever can cause fatigue. Fevers are caused by infections.