Running is a way to do something positive for your physical health and state of mind. You may have heard of "runner's high," which is the rush of pleasurable endorphins that occurs as people hit their stride during a run. This feeling of euphoria and the known physical benefits of aerobic exercise are probably the reasons most people run. However, running also has some negative points.
Advantages of Running Outside
One nice thing about running is that it does not require any special equipment or expense beyond a supportive pair of running shoes and comfortable clothing. Running burns many more calories than walking or leisurely biking. According to Steady Health website, some doctors believe regular runners live an average five to seven years longer than non-runners of the same weight and BMI, which is body mass index. Because running puts pressure on your legs and back, it qualifies as weight-bearing exercise. Increased circulation increases brain capacity, and tests of German students seemed to show that running can stimulate the memory and learning centers of the brain.
Disadvantages of Running Outside
Even though running has weight-bearing exercise advantages, it can be hard on the joints of the body, especially the knees and ankles. It can be especially hard on people who have existing joint damage or misaligned joints, as well as those who are overweight. People unaccustomed to strenuous exercise or have heart conditions can easily overdo it with running. With their doctors' help, they may need to build endurance before taking up this sport. It is important for women to invest in a supportive sports bra to reduce bouncing, which could cause sagging of the breasts. To avoid sun exposure, you need to wear sunscreen. Unfortunately, running outside is totally dependent on the weather.
Advantages of Running on a Treadmill
The treadmill is one of the most popular types of home exercise equipment for aerobic workouts. It is easy to learn to use and has a more predictable surface than outside sidewalks, curbs or trails. Speed, incline, warm-up period, cool down and energy expenditure can all be controlled by the user, who can customize programs for their time and needs. Some treadmills can count steps and have heart rate monitors to track fitness. Running on a treadmill burns calories faster than indoor biking. You can watch television or read while running, which keeps things interesting.
Disadvantages of the Treadmill for Running
Treadmills can be expensive -- some cost more than $2,000. The cushioned surface may still put too much impact on the back or hips, knees and ankle joints. Treadmills can take up a lot of space, and many homes don't have places for them. When they break down, they must be fixed by a professional. Some are loud and thus interfere with other nearby activities. Some people find them boring after awhile, because the scenery never changes.
