The Expresso Upright Bike ($5,145) blends the fitness essentials of spinning with an interactive training environment. Over 30 courses provide plenty of scenery. You can also simulate the experience of biking outdoors by shifting gears and moving the handlebars to steer. Pedal resistance also adjusts automatically with terrain changes. And many more features to keep you interested and competitive.

The Hydro Physio Water Treadmill ($N/A) lets you workout while simultaneously soaking in a hot tub. The clear, glass, light-up chamber can be adjusted with different levels of water for different exercises to address different muscle groups. The water treadmill eliminates the use of a lowered pool in cases of rehabilitation; the data can be extended to a coach using a second monitor and is also downloadable for measuring improvement.

The Treadwall ($10,000) is a rotating climbing wall that moves by body weight alone. It moves gently downward as you climb, incorporating auto-stop technology for self-paced, motor-less climbing with adjustable angles and holds. Always keeping your foot just a step off of the floor. By combining strength, endurance, flexibility and aerobics, can be used for warm-ups, workouts and training.