Rowing machines are wonderful for indoor exercise. They can get the majority of your muscle groups working with low impact. The Aviron Impact Rower has a 22-inch touchscreen display. It comes with games and competitive races to keep you motivated. This rower engages 86% of major muscle groups in 20-minutes.
This rower relies on dual magnetic and air resistance (up to 100lbs) to work your body hard. It has a noise rating of 60dB. It has max weight capacity of just under 400lbs.