Fights addiction Running is conceived to be a natural tranquilizer, which is why therapists recommend it to those who are battling with their addiction. Many successful stories have been documented, saying that recovering patients use the time they would otherwise spend to satisfy their addiction in running. There are plenty of calorie calculators available online or you can get it from your doctor. Those are ballpark figures on the amount of individual needed calories. They can be good starting points for runners to find out if he is eating enough or not. Sample scale An example would be a runner regularly consuming 2500 calories a day and running around 7 to 8 miles daily. Factors include weak or tight calf muscles, excessive uphill running, overpronation, wrong shoes, abrupt changes in distance and speed, and weak ankle joints. Achilles tendonitis is categorized into two: acute and chronic. The pain associated with acute tendonitis only lasts at the beginning of the run and may ease during and after the exercise. Depending on your age and your present physical condition, it can be harmful and downright dangerous. First, get a professional opinion on your present physical health condition before starting out any physical activity, including running. Your doctor may even be able to help you map out your personal running program. In dealing with these muscles, an individual must pay particular attention to proper execution of exercises. Even simple and practical exercises like walking and running require proper form in execution. Rigorous exercises are not just effective in putting stress into muscles and consequently making the body parts bulkier. ) Running outdoors On the other side of the discussion, there are runners who will brave the most inhospitable weather like a heavy downpour rather than run on top of a treadmill. For them, the visual stimulation of the sights afforded them during their runs adds up to the appeal of outdoor running. Some runners who can run up to 10 miles outdoors get bored after only a couple of miles on a treadmill.