Running is a means of terrestrial locomotion allowing humans and other animals to move rapidly on foot. It is simply defined in athletics terms as a gait in which at regular points during the running cycle both feet are off the ground. This is in the contrast to walking, where one foot is always in contact with the ground, the legs are kept mostly straight and the centre of gravity vaults over the legs in an inverted pendulum fashion. A characteristic feature of a running body from the viewpoint of spring mass mechanics is that changes in kinetic and potential energy within a stride occur simultaneously, with energy storage accomplished by springy tendons and passive muscle elasticity. The term running can refer to any of the variety of speed ranging from jogging to springing.

Long distance running covers the 5 kilometer, 10 kilometer, half marathon and marathon events. Comparing last and present world record holders, it would appear that athletes in this event would reach their peak at the following ages:

1. 5 km – Male 27 and Female 29
2. 10 km – Male 20 and Female 31
3. Marathon – Male 31 and Female 37

There are few long distance running tips for beginners that can make him, a good runner. These long distance running tips for beginners are:

1.   The key to long distance running would be not to run to fast at the initial levels. Instead, run slowly in the first few miles.
2. The best way to increase speed would be to indulge in fast running for a day or two per week. However, do not start running on a steady pace everyday. This will only lessen your capability.
3. Remember, feeling lazy or exhausted is very normal. In such a case, there is no harm in indulging in slow pace running. Instead, it would act as a boon for you, as it would allow you to recover your energy to perform better for your quality workouts.
4. Do not dehydrate your body. Even if you are not thirsty, drink a lot of water. Remember, water holds the key for efficient running and keeps your body in prime condition.
5. Rest is an important concern, if you are indulging in a long distance running activity. Remember. Our body needs a minimum of two days rest to regain back the energy for the next workout session.
6. Take rest the rest of your long running and also a day before you have planned your hardest speed workout.
7. At the start of the new season, look for increasing the mileage base, instead of going for fast pace running. This would keep you tough for the rest of the season
8. In the early days of the season, engage yourself in a month or two of hill workouts. This would make you stronger, improve the running economy and make you ready for quality workouts and races in the later seasons.

Remember, running fast or at an increased pace will not enhance your race times for longer distances and only leave you injured.