Exercising daily for 30 minutes of low impact exercise can help prevent CHF and other heart disease.

行使每天30分钟的低冲击运动可以帮助防止心衰及其他心脏病。

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This low impact exercise makes the Elliptical trainer perfect choice for older people, those with joint problems as well as anyone recovering from an injury.

这种低伤害的运动使椭圆训练仪成为那些有关节病症以及其它正在伤病恢复中的老年人的最佳选择。

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If you do a good deal of low impact exercise, such as walking, you will certainly lose fat but you may not be able to put enough stress on the bones to build them significantly.

如果你做的是大量低强度的运动，比如步行，那么你可以减去脂肪，但却不能对强骨有什么助益。

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