To get the type of fitness results and body most people are looking for; athletic, muscular and toned, it helps to get your heart rate up while working out, but not only on a treadmill.
大部分的人都在寻求健身效果和身体的类型来得到健壮的、肌肉发达的、滋润的身体,这个规划有助于让你的心率增加,而不只在跑步机上。
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