Joey Lasalla & Danny H ARE on the show. Joey is Snooki's personal trainer.
Joey did take a suspiciously long break on Twitter... He didn't tweet from November 22-December 18. And he's extremely active on Twitter. The race possibly ended on December 19, and that's when he started tweeting again.
He and Danny H, pics above, tweeted Rachel today (not sure they ever did before)...
Joey Lasalla @JOEYFITNESS
@RachelEReilly @brendonvbb12 whatssssss the good word guys
.. Happy Holidays to you & your families!! See ya guys soon!
Danny H @DannyHguestlist
@RachelEReilly yooooooooooooo rachel