If you want a great workout without the strain of an intense run, the Bowflex TC5500 is exactly what you're looking for. With its unique double-tread design, you can easily adjust the intensity and incline of an effective power-walk. Just step on and start moving. You'll quickly feel the burn without the rough beating you may get from running. This will feel somewhat different compared to regular treadmill running, but many people prefer this because of the low impact exercise it provides.

MSRP: $3,299

Web Price: $3,299

Sale Price: $3,299

The Bowflex TC5000 is an excellent machine by Bowflex. It is their best-selling Treadclimber for a reason. Just under the TC5500, this treadclimber can let you power-walk up to 4MPH with 12 intensity levels. You haven't felt a smooth work-out until you've tried a Treadclimber. The only problem with it is the low maximum speed. Many people would like to go faster, but the machine doesn't allow it. Compared to a treadmill, it's a lower-impact workout, which is why many people like it.

MSRP: $2,999

Sale Price: $2,499

The Bowflex TC1000 is the economy model of the Treadclimber Series, the console is simple and the components and functionality are basic. It has all you need to step up and exercise to your hearts content with a basic Treadclimber workout. The low-impact and super-efficient exercise will get your muscles burning in no time, without the pain of a high-impact run. This can be somewhat compared to a strider machine, but a little more like actual walking.

MSRP: $1,499

Sale Price: $1,298