
... This isn't a commercially rated treadmill, but it is very high end. I've trained for three marathons on this machine; anywhere from 15 to 60 miles per week. My wife and I have put hundreds of miles on this machine and it still runs like new.
The electronics are cool, if you're just interested in some fitness running programs. You can program this machine for speed and incline and time. Basically, you can record a routine and save it. Also, it has several built in routines that are pretty interesting; interval, climbing, fat loss, 5K, 10K, outdoor running simulation.
The rollers are commercial size, making the overall mechanics of the machine very durable.
My only complaint is that the heart monitor that comes with it is one of those types where you can't replace the battery. I bought a third party compatible one that takes a CR3230. It works fine.
It's whisper quiet, and stays that way if you keep it clean.
Great machine. ...
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