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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 ...
A key aspect of hair loss with age is the aging of the hair follicle. [15] Ordinarily, hair follicle renewal is maintained by the stem cells associated with each follicle. Aging of the hair follicle appears to be primed by a sustained cellular response to the DNA damage that accumulates in renewing stem cells during aging. [16]
Health is the level of functional or metabolic efficiency of a living organism. In humans, it is the ability of individuals or communities to adapt and self-manage when facing physical, mental, or social challenges. The most widely accepted definition of good health is that of the World Health Organization Constitution. It states: "health is a ...
Functional fitness is all about training your body to handle the demands of everyday life by focusing on exercises that mimic common movement patterns that you perform regularly.
Functional Strength Training is a fitness approach designed to enhance the body's ability to perform everyday movements with ease and efficiency. Unlike traditional strength training that isolates specific muscle groups, functional training focuses on exercises that mimic real-life activities, such as lifting , squatting , and climbing .
Physiological functional capacity (PFC) is the ability to perform the physical tasks of daily life and the ease with which these tasks can be performed. PFC declines at some point with advancing age even in healthy adults, resulting in a reduced capacity to perform certain physical tasks.
The free-radical theory of aging proposes that this damage cumulatively degrades the biological function of cells and impacts the process of aging. [18] The idea that free radicals are toxic agents was first proposed by Rebeca Gerschman and colleagues in 1945, [19] but came to prominence in 1956, when Denham Harman proposed the free-radical ...
Cyclists may be trained and assessed by exercise physiologists to optimize performance. [1]Exercise physiology is the physiology of physical exercise.It is one of the allied health professions, and involves the study of the acute responses and chronic adaptations to exercise.