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Central nervous system fatigue, or central fatigue, is a form of fatigue that is associated with changes in the synaptic concentration of neurotransmitters within the central nervous system (CNS; including the brain and spinal cord) which affects exercise performance and muscle function and cannot be explained by peripheral factors that affect muscle function.
Regular exercise can also enhance cognitive function, alertness, and concentration while preventing fatigue — all of which can be impacted by emotional stress. Any form of movement can help ...
Prolonged unconsciousness is understood to be a sign of a medical emergency. [3] A deficit in the level of consciousness suggests that both of the cerebral hemispheres or the reticular activating system have been injured. [4] A decreased level of consciousness correlates to increased morbidity (sickness) and mortality (death). [5]
There are many sport psychology interventions that may be helping maintain athletes' mental health and preventing any psychological disorder. Sport practitioners and researchers focus on mindfulness and resilience as two key factors that contribute to an athlete's well-being. Mindfulness has been shown to help with the general well-being of an ...
Estrogen also impacts norepinephrine, the neurotransmitter that regulates the fight-or-flight response, and can increase alertness. Imbalances can raise blood pressure and cause anxiety and panic.
Dr. Tara Narula writes a column on women’s health for TODAY.com.
Alertness is a state of active attention characterized by high sensory awareness. Someone who is alert is vigilant and promptly meets danger or emergency, or is quick to perceive and act. Someone who is alert is vigilant and promptly meets danger or emergency, or is quick to perceive and act.
Maymah Makda started strength training to find a routine before attending university. Here's her journey of finding confidence at the gym and lifting heavy.