I was just browsing through the "Arnold Encyclopedia" the other day, and I noticed that he advises to performer cheater curls when you can no longer do any more with correct form. Although this is coming from 'the man', are these things safe? It seems to me that using momentum from you back and shoulders would be a risky idea. Anybody have an idea is this is true or not because I am interested in trying these out but without any kind of injuries. Thanks,
Kstone