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  2. Neurobiological effects of physical exercise - Wikipedia

    en.wikipedia.org/wiki/Neurobiological_effects_of...

    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 ...

  3. Dopamine - Wikipedia

    en.wikipedia.org/wiki/Dopamine

    It is an amine synthesized by removing a carboxyl group from a molecule of its precursor chemical, L-DOPA, which is synthesized in the brain and kidneys. Dopamine is also synthesized in plants and most animals. In the brain, dopamine functions as a neurotransmitter—a chemical released by neurons (nerve cells) to send signals to other nerve ...

  4. Central nervous system fatigue - Wikipedia

    en.wikipedia.org/wiki/Central_Nervous_System_Fatigue

    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]

  5. 18 Simple Things to Do Every Day to Be Happier and Healthier

    www.aol.com/18-simple-things-every-day-153900660...

    Use the reward system. “Rewarding yourself for sticking with a new habit builds dopamine stores in the brain. Dopamine isn’t just a feel-good hormone, it’s also a motivation hormone that ...

  6. What Fitness Experts Want You to Know About Working Out ... - AOL

    www.aol.com/fitness-experts-want-know-working...

    Thankfully, muscle soreness “is completely normal” to experience after working out, says Kristina Welsome P.T., D.P.T., O.C.S., C.F.M.T., M.T.C., assistant professor of clinical therapy at New ...

  7. Is Working Out Daily Bad for You? Workout Mistakes You ... - AOL

    www.aol.com/working-daily-bad-workout-mistakes...

    Working out every day can be safe, as long as you’re incorporating a variety of activities, different levels of intensity, adequate recovery, and proper nutrition and hydration, adds Kenta Seki ...

  8. Dopamine receptor - Wikipedia

    en.wikipedia.org/wiki/Dopamine_receptor

    Dopamine receptor D 1 and Dopamine receptor D 5 are G s coupled receptors that stimulate adenylyl cyclase to produce cAMP, which in turn increases intracellular calcium and mediates a number of other functions. The D2 class of receptors produce the opposite effect, as they are G αi and/or G αo coupled receptors, which blocks the activity of ...

  9. How to Stop Doomscrolling (Because, Yes, It’s Pretty Bad for ...

    www.aol.com/lifestyle/stop-doomscrolling-because...

    Dopamine Dysregulation: Doomscrolling can also impact your dopamine levels, Hafeez says, since the anticipation of new information can trigger dopamine release, leading to a vicious circle of ...