SAVE $120.01: The Merach Q1S magnetic rowing machine is on sale at Amazon for just $179.98, down from the standard price of $299.99. That's a 40% discount and the lowest we've ever seen at Amazon.

They provide a great cardio and resistance workout, but do rowing machines build muscle effectively? We look at the science When you purchase through links on our site, we may earn an affiliate ...

Forget about feeling lost among all that iron and pulleys. I've prepared a friendly guide to help you identify your "super machines" at the gym, the ones that will help you sculpt the body you want ...