PumpOne has FitnessBuilder (iTunes Link) in the iTunes App Store for FREE (regularly $9.99) for a limited time.

Be prepared to change your entire concept of what an App can do to transform your fitness lifestyle. FitnessBuilder is the most comprehensive fitness application on the App store. It contains the largest library of exercise images & videos (up to 5,600), the most challenging workouts across all disciplines (up to 663), access to a live personal trainer and a complete set of workout building fitness tools, calculators, tracking and progress features.

Get Started with LOCATION-based workouts (Gym, Home, Hotel, Outside) and choose a fitness GOAL (Abs, Arms, Bodybuilding, Cardio, Core, Endurance, Flexibility, Full Body, Heart Health, Legs, lower Body, Pilates, Power, Rehabilitation, Sports Conditioning, Stability, Strength, Toning, Upper Body, Weight Loss, Yoga and a difficulty rating for beginners to advanced users). Check out http://www.pumpone.com/workouts.

EQUIPMENT includes Bodyweight, Dumbbells, Barbell, Swiss Ball, Med Ball, Kettlebells, Cables, Gym Machines, Leg Weights, Plates, BOSU, Tubing, Foam Roller, Dyna Disc, Airex Pad, TRX, Wobble Board, and Pilates Ring. Check out http://www.pumpone.com/exercises for the access levels.