Fit in 42 Personal Training Studio Palm Springs is a family-owned personal training studio founded in 2006. The studio offers semi-private and small group personal training with a maximum of six people per session, with certified trainers building programs around individual goals. Services include strength training, HIIT, kickboxing, boot camp, stretch therapy, and nutrition coaching, along with a signature 42-day body transformation program featuring daily personal training, a customized nutrition plan, and education seminars.