Fitness & health.
This book explains in plain English how the body responds to physical activity, why physical activity is so important to health, and how best to become physically active. You'll learn how to create programs to improve your aerobic fitness; increase your muscular strength, endurance, and flexibi...
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| Format: | Government Document Book |
| Language: | English |
| Published: |
Champaign, IL :
Human Kinetics,
©2007.
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| Edition: | 6th ed. / |
| Subjects: |