1. Overview of Physical Fitness
... based on the ratio of body weight to the weight lifted or moved. Muscle endurance is the ability to move weight or resistance many times. The measure of muscle endurance is based on the number of time the weight is moved. Thirdly, flexibility is the ability of the body to easily bend ... Flexibility can be improved by stretching before and after exercise. There are many sources, such as books, the internet and even apps for phones and tablets the provide examples of stretches for all muscle groups. This can also help to prevent muscle injury. Finally, body composition is the ratio of bo...
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- Approx Pages: 2
- Grade Level: High School