Since 1994, Sierra Fitness has served Sierra Madre and its surround communities by providing the highest quality personal training, group fitness classes, nutrition counseling and sport-specific conditioning. The hype-free philosophy provides a non-intimidating environment that all members enjoy. The training staff is made up of certified or degreed fitness professionals who use their talents and expertise in creating quality programs. No Long Term Contract Gym membership. We offer flexible payment plans including advance pay, monthly memberships or you can choose from a single day, week or month passes.