Okay, this is an interesting one but mainly no, most activity's will so you don't push yourself but if you really wanted to you could go for however long you want as long as you are not doing harm to your body, depending if you are on a fitness program there will be limits.
There is many ways to try and resist drugs from peer pressure and im not gonna lie it is hard to do but the best way to do it is just say that your PO is gonna give you a drug test either this week or whenever around that time
Chemicals in the ecosystem for number 1. Then for number 2 is. Help the environment and. So there mark me brainliest pleaseeeee!!!