Physiology and Anatomy


Endurance

Continue Reading » Endurance


Does a Cool Down Period Help You Recover from Training?

Answer: It probably does, though of course it depends on the level and type of training.

Continue Reading » Does a Cool Down Period Help You Recover from Training?


Soda Loading (Bicarbonate Loading, Buffer Boosting) for High Intensity Anaerobic Endurance

During high intensity anaerobic events, the muscles fatigue and energy supply is compromised because of the buildup of lactic acid from glycolysis. Athletes in high intensity events that last 2 to 10 minutes, such as a 400 to 800 or 1500 meter running races or middle distance swimming races sometimes use soda loading in an attempt to neutralize the lactic acid that accumulates in the blood. Depending on interpretation of the research, some experts suggest that the benefit is limited to events of 1 to 7 minute duration. Soda loading is also called buffer boosting or bicarbonate loading. It is also called, more rarely, soda doping or simply acid buffering.

Continue Reading » Soda Loading (Bicarbonate Loading, Buffer Boosting) for High Intensity Anaerobic Endurance


All-Or-None Response (Of Muscle Fibers)

All-or-none Response: Phenomenon in which a muscle fiber contracts completely when exposed to a threshold stimulus, or not at all. When a skeletal muscle is stimulated to contract by a motor neuron a minimum amount of stimulus is needed to start the process of muscle contraction.

Continue Reading » All-Or-None Response (Of Muscle Fibers)


Bioavailability

Continue Reading » Bioavailability


Allodynia

Allodynia is pain caused by a stimuli which does not normally cause pain. An example is cutaneous allodynia which is pain caused by normal activities involving the skin such as brushing the hair, shaving, showering and other daily grooming activities. Sometimes intense pain can occur from the slightest brushing against the skin so that even clothing can cause agony. Sometimes this pain occurs in areas other than the area where the stimulus occurs but it is not the same thing as referred pain.

Continue Reading » Allodynia


Autogenic Inhibition

Autogenic inhibition, also called the inverse myotatic reflex, is the stimulation of a muscle which causes its neurologic relaxation. It is the reflex inhibition of a motor unit when excessive tension, as monitored by the Golgi tendon organs, is applied to the muscle fiber that it triggers.

Continue Reading » Autogenic Inhibition


Afferent Nerves

Continue Reading » Afferent Nerves


Anabolism

Continue Reading » Anabolism


Action Potential

An action potential is an electrical signal that passes along the membrane of a neuron or muscle fiber. When an applied electrical stimulus is beyond a certain level called the threshold of excitation, a massive depolarization of the membrane occurs.

Continue Reading » Action Potential


Alkalosis

Continue Reading » Alkalosis


Acidosis

Continue Reading » Acidosis


Acid-Base Balance

Continue Reading » Acid-Base Balance


Accommodation

Continue Reading » Accommodation


page 1 of 3123next »
© 2019 by Eric Troy and Ground Up Strength. All Rights Reserved. Please contact for permissions.