You want to keep doing the sport that you love for the rest of your life?

You love to run, play golf, swim, play tennis, ice skate, ride bikes, motocross, ping pong, any sport you can think of. It is important that you cross train so that the joints you use the most during you favorite activity get a break. With rowing it is an easy way to keep fit for those activities without stressing the joints since rowing is a zero impact exercise. Cyclists have told me that during the cold weather season, the indoor rowing workouts made fitter for the cycling season. The same was true about runners. Even golfers found that their swing got more powerful, let alone being able to walk 18 holes.
Try rowing, it is easy to learn. My workout DVDs can help you.
Xeno Muller

Xeno Muller, Olympic gold and silver medalist, indoor rowing, rowing technique.