a good belt makes a big difference on push presses....it helps tremendously with stabilization.
for some reason quarter squating a zercher makes me laugh and i'm not too sure why either
ephedrine.
Its not illegal.
stewy try the OTC asthma meds. They usually come in the 12.5 or 25mg pills. You have to get them behind the counter at pharmacies now and provide your driver license due to recent restrictions(same thing for pseudo-e)....there are also limits of what u can buy per month/year per household i believe....depending on where you live....not sure how it works online...