It'll make you more tired quickly, and coughing will slow you down or distract you.
smoking kills.
it will kill you faster than any other drug in the world and it will kill you if you dont get of this site
Smoking does effect your health and your performance. You probably can tell a huge difference by not smoking in your performance. Hope this helps
it doesnt
It affects you because the smoke effects you lung and makes it hard for you to breath as well as run slower then you normally do.
Smoking affects your sports performance because there may become a build up of tar in the lungs so the oxygen and carbon dioxide cant get to where it needs to be quick enough
Wearing jewelleries might affect sports performance because you might hit someone with that jewellery
Badly
if you concentrate and don't swap mosquitoes you can do sports faster
Harder to breathe.
Steroid's
It affects your concentration and the performance. If you're very anxious, you can not focus or concentrate on work, school, and sports.