Actually, trampolining has many advantages.

事实上，蹦床有很多优点。

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Trampolining has benefits similar to those of running, but without too much stress on knees and ankles.

蹦床和跑步有相似的好处，但是不会给膝盖和脚踝带来太多的压力。

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If you would like to start trampolining, you may first need to ask a doctor to make sure it's a safe activity for you.

如果你想开始玩蹦床，你可能首先需要请医生确保这对你是一项安全的活动。

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Trampolining at home appears to be gaining popularity, with 40, 000 trampolines being sold in the UK in 2003.

BBC: NEWS | Health | Trampoline safety measures urged

Ukraine's Yuri Nikitin took gold in the men's trampolining with a score of 41.50, with defending champion Alexander Moskalenko of Russia finishing second.

CNN: Britain, U.S. share sailing medals