How do stimulants improve performance
The effects vary according to the specific drug, the amount of the drug, and how the drug is taken.Stimulants are used in sports to enhance performance.Stimulants main impact on a person's body is the impairment of a user's brain chemicals.Increased sexual appetite (leading to abnormal and/or criminal behavior) increased lean body mass.Tolerance (higher doses are needed to achieve the same effect) acne and oily skin.
These medications increase attention, alertness, energy, and concentration.Stimulants may also cause other changes in the body.It would seem that the stimulants are not able to influence those etiologic factors, other than overactivity and inattentiveness, which predispose hyperkinetic children toward school difficulties.Stimulants share many commonalities, but each has unique properties and mechanisms of action.Prescription stimulants increase the activity of the brain chemicals dopamine and norepinephrine.
How do stimulants work in sport?These issues could lead to a heart attack or seizures.Their misuse, including overdose, can also lead to psychosis, anger, paranoia, heart, nerve, and stomach problems.Energy drinks increase alertness and may improve physical performance.Stimulants increase heart rate and blood pressure and are taken to improve endurance, reduce fatigue, and increase alertness.
