Subjects have to pedal on the exercise bike and keep their heart rate up.

受试者必须踏上健身单车并保持心率。

An hour of cycling really intensely on exercise bikes to burn off about two doughnuts.

在健身脚踏车上卖力地踩一小时才能消耗掉大约两个甜甜圈的热量。

I'm going to spend a few more minutes on the exercise bike.

我要在骑车器上再锻炼一会儿。

For example, an exercise bike serves double duty if I can also dry my towels on it.

例如，如果我还可以在一辆健身自行车上擦干毛巾，它就具有双重功能。

When we were all locked up during the pandemic, we all bought air fryers and exercise bikes.

疫情期间我们都被关起来的时候，都买了空气炸锅和健身车。

There's an exercise bike – which doesn't have a seat, because you don't need one in zero-gravity.

这里有一辆健身自行车，它没有座位，因为在零重力状态下不需要座位。

Those of Peloton, which makes internet-connected exercise bikes, have lost over 90% of their value from their peak.

Peloton是一家生产联网健身自行车的公司，其市值相比巅峰期已下跌超过90%。

With people spending more time at home, demand for goods jumped, with a rush for computer equipment and exercise bikes.

人们更长时间地待在家里，对商品的需求随之激增，比如电脑设备和健身自行车。

She’s bought an exercise bike to keep in shape.

【shape】她买了辆健身自行车来锻炼身体。

Karen was on the exercise bikes, just beginning to break a sweat.

【sweat】卡伦骑在健身自行车上，练得刚刚开始出汗。