Mice will run spontaneously on running wheels, but these mice got the health club treatment: 28 d of 2-30 min sessions on a 6 lane treadmill, 5 d/week (weekends off apparently).
英
美
- 他們采用踏車(chē)實(shí)驗，實(shí)驗中的小鼠會(huì )自發(fā)地在運轉的車(chē)輪上跑動(dòng)。但是這些老鼠事先要經(jīng)過(guò)“健康俱樂(lè )部”方案（在6個(gè)車(chē)道的踏車(chē)上跑2-30分鐘，持續28天，每周5天（周末除外））的處理。
