A person should do exercise after proper examination.
Explanation: This line has been taken from the last shloka of 'कि वैद्येन प्रयोजनम्' This shloka indicates the importance and usefulness of exercise.
Exercise is considered best for excellent health. Walking is also good for health, therefore it is said that, "Walking is the best exercise." While doing exercise, we should follow its rules, eat proper diet and follow other precautions.
Exercise is essential to maintain fitness. A person should consider certain factors while doing exercise, such as age and stamina. Because people do not have similar age or similar amount of stamina.
Apart from this, other factors should also be taken into consideration, such as place, time and meal. People should do exercise according to the place and time. The type of food (simple food or very nutritive food) should also be considered while doing exercise. Thus, all these factors should be considered by the people before doing exercise.