您要查找的是不是：
- fast interval training 快游间歇训练法
- What activities can I use for interval training? 什么运动内容可以使用间歇训练呢？
- Be more active. (I recommend 20 minutes of interval training every day. 积极锻炼。（我建议每天进行20分钟间歇有氧锻炼。）
- You should devise some intensive routines of interval training to help improve speed. Circuit weight training should help to improve strength. 你们应当安排一些常规的强度较大的间歇性训练以提高速度。要用循环式负重训练有助于增强力量。
- This exercise is to be done like interval training, 30 sec-onds on, then 15 seconds off.Repeat 6 to 10 times. 分组作这个练习：每30秒为一组，之间间隔15秒，每次练习作6到10组。
- Exercise in short, intense bursts (interval training) for effective fat burning after exercise. 短时强度锻炼(间隔训练)后为有效的脂肪燃烧。
- Interval training can help you during the transition period between one exercise program and another. 间歇训练可以帮助你从一种训练程序过渡到另一种。
- You can realistically get a complete workout in thirty minutes with interval training. 用间歇训练法在三十分钟内，你就能确实的得到完全训练目的。
- Record both of these figures in a notebook Calculate your interval training pace range for aerobic threshold training by taking 75 percent to 90 percent of your VO2max pace. 立刻记下你的每分心跳，以确定你的最大心率。把最高速度乘以75%25-90%25算出你有氧训练的极限速度范围；
- A car journey is as fast as a train journey. 乘汽车旅行跟乘火车旅行一样快。
- There is an hour's interval to the next train. 下一火班车还要过一小时才开。
- Be this the:20 fast train from Shenyang? 这是从沈阳开来的9点20分的快车吗？
- I run fast so that I may catch the train. 我快跑为的是要赶上火车。
- He worked very fast, insomuch that he was through in an hour. 他工作得很快，一小时内便做完了。
- He misread `the last train' as `the fast train'. 他把｀末班车＇误读成｀快车＇了。
- He's not a fast horse but he's certainly a stayer. 这匹马跑得不快，但很有耐力。
- Bind the rope fast lest it should come loose. 把绳子绑牢，免得它松脱。
- Latecomers will not be admitted until the interval. 迟到者在休息时间方可入场。
- Bill has a feeling he is on a fast track. 比尔感觉到他正快速迈向成功。
- A brief, indefinite interval of time. 瞬间一个短暂的、不确定的时间间隔
