Sports are a great way to get fit, stay healthy, and form social relationships. This type of peer pressure is positive.
Explanation:
Measurement system, any of the systems used in the process of associating numbers with physical quantities and phenomena. Although the concept of weights and measures today includes such factors as temperature, luminosity, pressure, and electric current, it once consisted of only four basic measurements: mass (weight), distance or length, area, and volume (liquid or grain measure). The last three are, of course, closely related.
B. Lifestyle is the area of physical activity pyramid that can be most easily incorporated into an individual's everyday activities.
