Benefits of Running
Running benefits for the body include gaining muscle mass and losing body fat. The authors of an August 2014 paper in Applied Physiology, Nutrition and Metabolism had 15 women run on a treadmill every other day for six weeks. Doing this exercise increased muscle mass 1.3 percent and decreased body fat 8 percent. It also increased their aerobic capacity and running speed.
Running also improves your mental health. The writers of a December 2012 report in the Journal of Adolescent Health tested 51 teenagers and showed that 30 minutes of daily running improved concentration and mood in a few weeks. These positive effects have clinical utility, according to a June 2018 article in BMJ Open Sport and Exercise Medicine. Running twice a week for 12 weeks improved the mental health of 46 patients with mood disorders.
Most importantly, the authors of an August 2014 paper in the Journal of the American College of Cardiology studied thousands of cases and found that runners had a much lower risk of dying. These researchers showed that runners were 30 percent less likely to die than non-runners during a 15-year period. Interestingly, running slowly for only a few minutes a day can decrease your risk of mortality.
Risks of Running Every Day
The authors of a July-August 2012 article in Current Sports Medicine Reports stressed doing just the right amount of running. If you don't run enough, you won't increase your aerobic capacity. If you run too much, you might sustain an acute injury. Running increases your risk of having a heart attack — especially in people just starting to train. Annually, more than 7 million people have to seek medical attention for an exercise-related injury.
Running every day also puts you at risk for chronic injuries like iliotibial band syndrome, Achilles tendinitis and plantar fasciitis. Identifying the risk factors for these overuse injuries can help you prevent them, according a September 2017 review in the Montenegrin Journal of Sports Science and Medicine. These risk factors include having excess ground reaction forces, too much foot pronation or an internal hip rotation.
Your past injury history and your weekly distance are the best predictors of injury, according to an August 2014 review in Sports Medicine. If you have a history of injuries, take extra precautions. Working with a physical therapist or personal trainer can help you find anatomical issues and improper form.
Decreasing your work load can also help you avoid injury. Hypergravity training offers you an easy way to reach this goal. Walking with a weight vest increases the intensity of your workout, but it adds very little additional burden to your ligaments and tendons. Stay vigilant for a serious injury, and seek medical attention when you get hurt.
How Much Should You Run?
The authors of a May 2019 report from the Mayo Clinic recommended doing 150 minutes of moderate aerobic activity each week for most health women and men. It's wise to allow sufficient time to recover in between bouts of intense exercise to prevent injury and avoid burnout. Putting a 48-hour break between sessions should give you enough time to recover.
You shouldn't neglect your diet either. The writers of an August 2016 report in the Journal of Physiology suggested combining exercise and diet to fight disease and slow aging. They believe that the exercise-diet combination can also improve cognitive abilities like learning and memory.
- American Council on Exercise: "8 Things to Know About Aerobic Capacity (and How to Improve It)"
- Applied Physiology, Nutrition and Metabolism: "Running Sprint Interval Training Induces Fat Loss in Women"
- Journal of Adolescent Health: "Daily Morning Running for 3 Weeks Improved Sleep and Psychological Functioning in Healthy Adolescents Compared With Controls
- BMJ Open Sport and Exercise Medicine: "Effects of a 12-Week Running Programme in Youth and Adults With Complex Mood Disorders"
- Journal of the American College of Cardiology: "Leisure-Time Running Reduces All-Cause and Cardiovascular Mortality Risk"
- Current Sports Medicine Reports: "Putting the Benefits and Risks of Aerobic Exercise in Perspective"
- Montenegrin Journal of Sports Science and Medicine: "Common Running Overuse Injuries and Prevention"
- Sports Medicine: "What Are the Main Risk Factors for Running-Related Injuries?"
- Journal of Physiology: "Promoting Brain Health Through Exercise and Diet in Older Adults"
- Mayo Clinic: "Exercise Intensity"