While I don’t have a problem with implants in general, I do feel that obviously fake breasts (aka voleyballs) are not particularly attractive. Unfortunately, most fitness competitors, being extremely lean, tend to have this volleyball look. They might look good when fully dressed, but in competition attire, the fake looking chest takes away from the overall appearance.
I personally think that implants often look better than the real ones especially over time. Look at the WWF women I am sure they wouldn’t be watched by all the guys if they were all flat chested.
I don’t think that all fake boobs are rock hard (like volleyballs some say). Jenna Jameson has definitely had hers done (because they’re way bigger now than they were in her Up & Cummers movie) and they still jiggle a lot, maybe not as much as if they were real, but they don’t look rock hard. She’s never in fitness contest shape though, maybe that’s why, or maybe the surgeon knew what he (she?) was doing.