WHEN IT comes to your fitness routine, it's nice to switch things up. For a workout that is low-impact (a.k.a. joint-friendly) but has a high payoff, consider an indoor rowing machine. It might just ...

Ergatta is a water rower, which means it uses actual water rather than a wheel to create smooth resistance. Not only does it feel like you're actually rowing in water, but it sounds like it, too. The ...