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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 ...
The endurance running hypothesis is a series of conjectures which presume humans evolved anatomical and physiological adaptations to run long distances [1] [2] [3] and, more strongly, that "running is the only known behavior that would account for the different body plans in Homo as opposed to apes or australopithecines". [4]
The brain as a result is highly sensitive to failure of its oxygen supply with loss of consciousness occurring within six to seven seconds, [32] with its EEG going flat in 23 seconds. [33] Therefore, the brain's function would be disrupted if exercise affected its supply of oxygen and glucose.
The ultimate secret to longevity? Brain exercises. Here are 5 ways to keep your memory sharp. Skip to main content. 24/7 Help. For premium support please call: 800-290-4726 more ...
Running in humans is associated with improved health and life expectancy. [4] It is hypothesized that the ancestors of humankind developed the ability to run for long distances about 2.6 million years ago, probably to hunt animals. [5] [6] Competitive running grew out of religious festivals in various areas.
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.
Levels of CD4 and CD8 memory T cells and naive T cells have been used to give good predictions of the expected lifespan of middle-aged mice. [5] Advances in big data analysis allowed for the new types of "aging clocks" to be developed. The epigenetic clock is a promising biomarker of aging and can accurately predict human chronological age. [6]
"The first 1000-year-old is probably only ~10 years younger than the first 150-year-old."–Aubrey de Grey, 2005 [1]. In the life extension movement, longevity escape velocity (LEV), actuarial escape velocity [2] or biological escape velocity [3] is a hypothetical situation in which one's remaining life expectancy (not life expectancy at birth) is extended longer than the time that is passing.