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Regular exercise is an important part of living a healthy life, but some research suggests intense exercise may do more harm than good. A new study challenges previous findings and suggests that ...
We've all heard too much sitting can lead to obesity, high blood pressure and high blood sugar levels -- and those who sit down more than 22 hours a Exercise might reverse side effects of sitting ...
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 ...
Depression or irritability can be unwanted side effects of working out too much. Exercise is great for mental health, but too much can lead to mood changes. Elaine Thompson/AP.
Exercise addiction is a state characterized by a compulsive engagement in any form of physical exercise, despite negative consequences. While regular exercise is generally a healthy activity, exercise addiction generally involves performing excessive amounts of exercise to the detriment of physical health, spending too much time exercising to the detriment of personal and professional life ...
In the brain, serotonin is a neurotransmitter and regulates arousal, behavior, sleep, and mood, among other things. [9] During prolonged exercise where central nervous system fatigue is present, serotonin levels in the brain are higher than normal physiological conditions; these higher levels can increase perceptions of effort and peripheral muscle fatigue. [9]
Too much TV may be cutting your lifespan Working out at these times of day could reduce your risk of colorectal cancer by 11% , new study says Strokes are on the rise, especially in younger people.
Sensory overload, [11] emotional distress, injury, sleep deprivation, infections, and spending too long standing or sitting up are other potential triggers. [6] The resulting symptoms are disproportionate to the triggering activity and are often debilitating, potentially rendering someone housebound or bedbound until they recover. [12] [6] [13] [4]