Precautions for skipping rope in senior high school entrance examination:
Check your shoelaces and check whether the screws of the crank and rope are tight. One-minute jump rope is a designated test instrument, which can jump up a few seconds in advance. * * * There are two opportunities, and you should have a full rest between the two tests. When you take the exam, you must count it yourself. It is normal if there is a small difference from the result reported by the last machine. Counting is mainly to avoid unexpected situations such as the battery on the crank is dead. At the beginning of the exam, the device will play the countdown: 5, 4, 3, 2, 1, and the candidates will start jumping when they hear 3.