求翻译：一、健康美体，打网球看上去是用手打，实际上是用腿打，所以网球运动很锻炼下半身的，尤其是健美小腿，同时，打网球对塑腰很有好处是什么意思？

A healthy body, hand to play tennis appear to be actually playing with the legs, so tennis is exercise lower body, especially bodybuilding leg, while playing tennis on the plastic back is very good

A healthy beauty, playing tennis, and seemed to be with his hand, and was in fact used legs, so tennis campaign is tempered by the waist, legs, and at the same time, in particular the health spa with a game of tennis are very beneficial for plastic waist

First, the health America body, plays tennis looked is hits with the hand, in fact is hits with the leg, therefore the tennis movement exercises the lower part of the body very much, the healthy calf, simultaneously, plays tennis in particular to models the waist to have the advantage very much

First, the health body, tennis seems to be playing with his hands, is actually a leg, so tennis exercise lower body, especially bodybuilders leg while playing tennis is good for plastic lumber

First, the health body, tennis seems to be playing with his hands, is actually a leg, so tennis exercise lower body, especially bodybuilders leg while playing tennis is good for plastic lumber