As much as we try to deny it, working out is apparently really, really good for overall health. That doesn't mean everyone should immediately sign up for a marathon, but it does mean that most of us would benefit from some movement, whether that's weight training, dog walking, or stepping onto the treadmill. However, if you want the most bang for your buck (results for your effort), you might want to consider a rowing machine. And as of today, there's a new kid on the block who's worthy of some attention. Hydrow has been a leader in the rowing machine market for years now, making some of the most sophisticated and sleek-looking machines around. The brand's latest model, the Hydrow Arc Rower, is truly something to admire. Keep in mind it comes with a $2,295 price tag, but some people will find that well worth the money. Afterall, health is a pretty important part of life.…