The pressures of the present life can be handled successfully only by those who have a good health and in other words to succeed today one needs to remain fit. Both the things are related to each other. Those who are fit are taken as vigorous and their level o0f vigor rises at every point. The evolution theory too states that those who are physically and mentally fit are the only ones who can survive and also let their genes be passed on. For the rapid eye movements it is a must to get the right amount of sleep and one without any interruptions. The body is refueled and if there is healing required to be done, these are also done by the working of the nervous system. If you have lethargic feeling it means you need rest. You may take a nap or sit back to relax for a while. But the fact is that physical fitness means that you must have the stamina to all the physical activities and the resistance level of the body must be optimum. And one reaches the zenith of fitness when your body has all that is required at a level that can be termed as the finest. There is a misconception in the minds of many that zenith fitness is for those who are below the age of 30 years but it is not true men above this age too can be highly fit. The miserable fact is that not mush people involve themselves in such activities in the present time. This is the main cause of various diseases right now. With the number of increasing patients hospital has become an industry that is prospering. It is not that the patients have chosen to be so. The activities for fitness that are suggested for the school students, given by the Council of the President, fitness and health council, are not followed. These videos are made available to you in a broad range of various kinds of exercises that include aerobic workouts, strength workouts, combination of first two exercises also known as circuit workouts, yoga, stretching and also few exercises to keep your mind balanced such as meditation. These exercises are accessible in various styles that include dance aerobics, step aerobics, Pilates, kickboxing and jump rope. Working hard a single place in front of an AC is neither a good idea nor it is healthy. But yes your fingers do exercise while you work on computer! But is that enough? Writing and typing documents for the whole day is not a good exercise. Good exercise means that you have to work out with your whole body including every part.