There are many natural substances that have been shown to have a positive impact on endurance performance. Take beetroot juice for instance (though why anyone would want to drink such vile stuff when red grape juice or even a bag of rocket might confer the same benefits without tasting foul and turning your **** purple)...if nitrate rich juice like beetroot extract might improve time to failure in endurance terms by some 15%, how is that regarded in the clinic?
Is that a legitimate way to enhance performance...ie. sound nutrition or could it be regarded as cheating?
I know that Acetyl L Carnitine is now on WADA's radar...but not so long ago it wasn't. (Whether or not it works is a different matter).
Do we just look at what is on the prohibited substance list? If a team is ahead of the game (ie using a substance that isn't on WADA's radar yet) are they just being smart, or are they cheating?
Is that a legitimate way to enhance performance...ie. sound nutrition or could it be regarded as cheating?
I know that Acetyl L Carnitine is now on WADA's radar...but not so long ago it wasn't. (Whether or not it works is a different matter).
Do we just look at what is on the prohibited substance list? If a team is ahead of the game (ie using a substance that isn't on WADA's radar yet) are they just being smart, or are they cheating?