elliptical trainer

基本解釋

Wednesdays: Do a cross-training (CT) activity (biking, swimming, elliptical trainer) at easy to moderate effort for 30 to 40 minutes.
星期三：舒適的做一個(gè)交叉訓(xùn)練活動(dòng)（騎車(chē)，遊泳，空中漫步機(jī)）30到40分鍾。
This is because, unlike a treadmill in which your body absorbs the impact of walking and running, the Elliptical trainer if often described as walking in midair.
這是由於，它竝不像跑步機(jī)那樣，你的身材同時(shí)受著步輦兒或跑步的影響，橢圓練習(xí)儀更多的是被以爲(wèi)是在半空中步輦兒。
Wednesdays: Do a cross-training (CT) activity (biking, swimming, elliptical trainer) at easy to moderate effort for 30 to 40 minutes. If you're feeling very sluggish or sore, take a rest day.
星期三：舒適的做一個(gè)交叉訓(xùn)練活動(dòng)（騎車(chē)，遊泳，空中漫步機(jī)）30到40分鍾。如果你感覺(jué)到非常遲緩或者疼痛，休息一日。

My time on the elliptical trainer became a chance to read for 30 minutes 3 times a week.
FORBES: 3 Things You Can Do To Change People's Behavior - Part II; Real Examples