Unit 124 Get physical at least two hours before bedtime.
Unit 124 睡前两小时不要运动
Regular exercise is great for inducing a good night's sleep,but you may have trouble sleeping if you hit the sack less than two hours after exercising.Heart-pumping activity tends to energize you.
有规律的运动可促成一夜好眠,但如果你在睡前两个小时内运动的话,可能就会睡不着。因为运动后的快速心跳会使你感到精力充沛。
健身短语
hit the sack 就寝