Search results
Results From The WOW.Com Content Network
Neuroplasticity is the process by which neurons adapt to a disturbance over time, and most often occurs in response to repeated exposure to stimuli. [27] Aerobic exercise increases the production of neurotrophic factors [note 1] (e.g., BDNF, IGF-1, VEGF) which mediate improvements in cognitive functions and various forms of memory by promoting blood vessel formation in the brain, adult ...
A marathoner's running economy is their sub maximal requirement for oxygen at specific speeds. This concept of running economy helps explain different marathon times for runners with similar aerobic capacities. [11] The steady state oxygen consumption used to define running economy demonstrates the energy cost of running at sub maximal speeds.
Endorphins may contribute to the positive effect of exercise on anxiety and depression. [43] The same phenomenon may also play a role in exercise addiction . Regular intense exercise may cause the brain to downregulate the production of endorphins in periods of rest to maintain homeostasis , causing a person to exercise more intensely in order ...
For premium support please call: 800-290-4726 more ways to reach us
Running and other high-intensity exercises have also been shown to suppress appetite by releasing a chemical compound known as Lac-Phe - a combination of lactate and phenylalanine. This can help ...
Running economy (RE) a complex, multifactorial concept that represents the sum of metabolic, cardiorespiratory, biomechanical and neuromuscular efficiency during running. [1]: 33 [2] [3] Oxygen consumption (VO 2) is the most commonly used method for measuring running economy, as the exchange of gases in the body, specifically oxygen and carbon dioxide, closely reflects energy metabolism.
In addition to steady-state running, high-intensity interval running, which involves short bursts of intense running (like sprints) followed by periods of rest, is also worth your time, Dr. Daigle ...
Endorphins are credited as the cause of the feeling of euphoria and wellbeing found in many forms of exercise, so proponents of this theory believe that the second wind is caused by their early release. [13] Many of these proponents feel that the second wind is very closely related to—or even interchangeable with—the runner's high. [14]