Muscles that are well trained will be able to do a good job when they are needed. Hence, exercise is generally a good activity to maintain body fitness and wellness. Both voluntary muscles (limbs) and involuntary muscles (heart) can be trained. A good training programme that keeps the body fit will also keep the psychological dimension fit. Indeed, a happy body is a happy mind.

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There are three main types:

1. Aerobics:

   • Activities that use up more air (oxygen) than you would normally use. Since your heart and lungs have to supply this extra air, they get a lot of exercise in doing so, and they become more efficient. This builds up and strengthens your internal organs.

   • Examples are: running, power walking, tennis and swimming

2. Anaerobics:

   • Activities that do not demand more air from your lungs and heart, but that develops strength in your physical muscles through resistance training. It builds up muscle mass, body mass, bone strength, body balance and co-ordination.

   • Examples include: weight training, and push-ups

3. Flexibility:

   • Activities that stretch your physical muscles. They improve the body adaptability therefore reducing the chances of injury. The also improve the blood flow to the outer muscles. This is good for the muscles and the heart.

   • Examples include Yoga

 

• Physical fitness activities should be explored alongside a review of the diet, since a good and balanced diet is essential for body development

 

• Everyday activities like walking can be incorporated into the daily exercise schedule, and about 20 minutes of activities per day is essential for good wellbeing