Well...Yes
To jack yourself up, then stop before a comp, is a bit lame...But I guess people like to take 'shortcuts' as it where.
Anyway
Lots of people do it, it annoys me, compete naturally then go on steroids and compete but get no where, so go back to natural shows straight away and get away with it

July will be my last natural show, and if I don't get anywhere in the NABBA/UKBFF shows then I'll just stop competing. It would be unfair for me to go back to BNBF and claim natural just because I'd be "natural" at the time