Any one ever heard of or used race day boost by hammer sports? Says it can increase performance up to 8 percent for long bike races. Think it wold help with swimming?
I must confess that I am having a moral dilemma with taking Adderall, in terms of possible races this next summer, since it is a banned substance for performance reasons. Don't worry, these compunds are proven to show no increase in athletic ability, in fact they may hinder it.
I must confess that I am having a moral dilemma with taking Adderall, in terms of possible races this next summer, since it is a banned substance for performance reasons. Don't worry, these compunds are proven to show no increase in athletic ability, in fact they may hinder it.
