热身活动 meaning in English

warm exercise

A study on the warming up activity prior to a football game
对足球运动中热身活动的探究
Spend three to five minutes warming up your muscles and cardiovascular system before doing any exercise
在做任何运动之前，做3 5分钟的热身活动，活动活动你的肌肉和心血管系统。
The line of bicyclists in north central iowa rolled quietly on , leg muscles warming up with the day
骑行者排行一队，在爱荷华州北部中心地带静静地骑行，今天的大腿肌肉热身活动刚刚开始。
The berlin youth football tournament was held in berlin as the city s preliminary event to commemorate the fifa world cup 2006 - germany
作为这个城市的热身活动，在柏林举行了柏林少年足球比赛以纪念德国2006 fifa世界杯大会。