Health-and-Fitness online information.

What it is A cross between water aerobics and a group cycling class. You navigate imaginary hills while sitting on a partially submerged stationary bike. No bathing suit is required; you can wear shorts and a tank top or water-biking shorts. Special shoes are generally provided.

The benefits As with regular stationary cycling, you'll tone your legs, glutes and abs while burning calories. But the resistance that water provides minimizes stress on your joints and cools your body so you're less likely to overheat and tire early. "When you're working in water, your heart rate doesn't rise as much as it does on land," says trainer Heidi Hill, who created the Hydrorider instruction manual.

Where it's available now At Crunch Fitness in New York City and Atlanta as well as some Life Time Fitness locations.

# posted by Medical Information : 4:52 AM