You need to stay fit.

Physical Activity
Some people see physical activities as punishment and as one heinous task; if only they can see the good in it, they would have started a long time ago. Physical activities is good for everyone, both young and old, men and women, boys and girls.
What is physical Activity?
It can be defined as any bodily movement produced by skeletal muscles that requires energy expenditure. Physical activity encompasses all activities at any intensity either moderate or vigorous, that is performed at any time of the day.
Intensity of Physical Activity
It refers to the rate at which the activity is being performed or the magnitude of the effort required to perform an activity or exercise. The intensity of physical activity depends on an individual’s previous exercise experience and their relative level of fitness.

1. Moderate-intensity
   This requires a moderate amount of effort and noticeably accelerates the heart rate of the person involved. E.g Brisk walking, dancing, gardening, housework and domestic chores.
2. Vigorous-Intensity
   This requires a large amount of effort and causes rapid breathing and a substantial increase in heart rate.
   Examples: Running, walking, fast cycling, football, volleyball, hockey etc.
   Relationship That Exists Between Nutrition and physical activity
3. A good level of fitness reduces the risk of chronic diseases e.g cardiovascular diseases and obesity.
4. Good nutrition provides launching pad from which physical fitness can be improved .
5. Endurance exercise increases the use of amino acids, both as an energy source and to help maintain blood glucose level.
6. Food provides energy for physical activity therefore the need for good source of energy before any physical activities.
7. Exercise during adolescence and early adulthood is critical to building strong bones and during older adulthood to maintain bone strength.
   Research has shown that individuals previously on sedentary life, who engaged in regular exercise subconsciously reduced their intake of overall calories, fat intake and overall, their lean body mass increases. Exercise makes you strong and healthy. Try it out today.