WheelS on The WaTeR

Many yachts are equipped with exercise equipment these days, but who wants to do a stationary workout indoors when you could do a dynamic bike ride on the water? The Schiller S1 water bike offers a way for passionate cyclists—or anyone—to get their kicks in the great outdoors on the liquid roadway. The S1 is a high-quality stationary bike mated to infatable pontoons with a drivetrain connected to a propeller. a good rider can achieve speeds of about 5 miles per hour, and the company says the bike is safe and stable in rough water. The unit is available in a variety of colors, weighs about 60 pounds and folds down to 3 cubic feet. Price: $4,500 (standard), $5,500 (carbon).