Treadmill is a kind of stationary cardio machine on which you can walk, jog or run indoors. Treadmills usually feature adjustable speeds and inclines to vary your workout, allowing you to simulate a hill with the push of a button. Most commercial treadmills go as fast as 12 mph and reach inclines of 10 percent or higher.
http://www.yunpaosports.com/treadmill/
お気に入り
コメント
シェア
