It's not only the health aspects of sports that appeal to people, but the cooperative aspect that team sports teach, and the competitive aspect in itself.
あの赤ん坊はまるまるしていて健康的だ。
散々警察から逃げ回ったおかげで、俺はこんなに健康的で、スマートで、セクシーになった。
I've gotten much fitter, sleeker, and sexier thanks to all this running from the cops.