1·Some reports suggest that treadmills and other cardio machines actually overestimate calories burned by up to 15% to 20%.
一些报告表明实际上跑步机和其他有氧健身器高估消耗掉的热量达到15%到20%。
2·Some reports suggest that treadmills and other cardio machines actually overestimate calories burned by up to 15-20%.
一些报告表明跑步机和其他的一些心肺机其实高估了消耗的卡路里的量，达到15% - 20%。
3·One concern is that studies with treadmills may not accurately reflect what happens outside on a scorching day.
须考虑的是用跑步机研究不能准确反映户外的酷热环境。
4·How many companies in corporate America will be willing to replace cubicles with TrekDesks and treadmills?
美国有多少公司愿意用TrekDesk和跑步机替换自己的小隔间呢？
5·In good gyms the treadmills will include preset programs as well as having manual Settings.
在好的健身房中，跑步机既有预设程序，也可以手动设置。