21. Increases lung capacity
When people think of exercising, they usually think of weight loss and heart health. But the lungs benefit tremendously from regular physical activity. Walking increases lung capacity and strengthens the lungs, which makes breathing easier. When you walk, or when you exercise in general, the body uses more oxygen and circulation speeds up. This increases your breathing reserve. In other words, you are less likely to be short of breath.
22. Good for old age
Long-term regular physical activity, including walking, is associated with “significantly better cognitive function and less cognitive decline in older women,” according to a 2004 study published in the Journal of the American Medical Association. The study included nearly 19,000 women aged 70 to 81 who were assessed for cognitive decline over two years. It found that women who walked at an easy pace for at least 1.5 hours a week had higher cognitive scores than those who walked less than 40 minutes a week.
23. Increases productivity
Next time you feel stuck and need to produce a steady flow of creative thought, you may want to try walking. A 2014 Stanford study found that people who walked saw an increase of 60% in creative output compared with people who remained seated while taking a divergent thinking test. It’s worth mentioning that walking helps boost creative brainstorming, but if you need to find a single, correct answer to a problem, you should sit down and focus. In this case, walking is only a distraction, according to the study.
24. Improve fluid intelligence
Fluid intelligence is a psychology term that simply refers to a person’s ability to think logically and solve problems. According to a 2013 study conducted by researchers at Boston University School of Medicine, aerobic exercise, such as walking, improves cognition due to certain hormones that are at increased levels during exercise.
A recent Australian study found that aerobic exercise enhances fluid intelligence in people who have had a stroke if combined with cognitive training such as memory exercises.
25. Reduce PMS symptoms
Every month, for a few days or a week, about 90% of women complain of premenstrual syndrome (PMS). Symptoms can range from mild, such as bloating, to severe such as debilitating headaches. Women can try walking to alleviate the pain. Some research has found that aerobic sessions, such as walking, for 60 minutes three times a week for eight weeks makes women feel much better physically, mentally, and emotionally.