1. Burn calories
Walking can help you burn calories. Burning calories can help you maintain or lose weight.
Your actual calorie burn will depend on several factors, including:
- • walking speed
- • distance covered
- • terrain (you’ll burn more calories walking uphill than you’ll burn on a flat surface)
- • your weight
You can determine your actual calorie burn through a calorie calculator.
2. Strengthen the heart
Walking at least 30 minutes a day, five days a week can reduce your risk for coronary heart disease by about 20 percent. And your risk may reduce even more when you increase the duration or distance you walk per day.
3. Can help lower your blood sugar
Taking a short walk after eating may help lower your blood sugar.
A small study found that taking a 15-minute walk three times a day (after breakfast, lunch, and dinner) improved blood sugar levels more than taking a 45-minute walk at another point during the day.
More research is needed to confirm these findings, though.
Consider making a post-meal walk a regular part of your routine. It can also help you fit exercise in throughout the day.
4. Eases joint pain
Walking can help protect the joints, including your knees and hips. That’s because it helps lubricate and strengthen the muscles that support the joints.
Walking may also provide benefits for people living with arthritis, such as reducing pain. And walking 5 to 6 miles a week may also help prevent arthritis.
5. Boosts immune function
Walking may reduce your risk for developing a cold or the flu.
One study tracked 1,000 adults during flu season. Those who walked at a moderate pace for 30 to 45 minutes a day had 43 percent fewer sick days and fewer upper respiratory tract infections overall.
Their symptoms were also lessened if they did get sick. That was compared to adults in the study who were sedentary.
Try to get in a daily walk to experience these benefits. If you live in a cold climate, you can try to walk on a treadmill or around an indoor mall.
6. Boost your energy
Going for a walk when you’re tired may be a more effective energy boost than grabbing a cup of coffee.
Walking increases oxygen flow through the body. It can also increase levels of cortisol, epinephrine, and norepinephrine. Those are the hormones that help elevate energy levels.
7. Improve your mood
Walking can help your mental health by reducing anxiety, depression, and a negative mood. It can also boost self-esteem and reduce symptoms of social withdrawal.
To experience these benefits, aim for 30 minutes of brisk walking or other moderate intensity exercise three days a week. You can also break it up into three 10-minute walks.
8. Extend your life
Walking at a faster pace could extend your life. Research found that walking at an average pace compared to a slow pace resulted in a 20 percent reduced risk of overall death.
But walking at a brisk or fast pace (at least 4 miles per hour) reduced the risk by 24 percent. The study looked at the association of walking at a faster pace with factors like overall causes of death, cardiovascular disease, and death from cancer.
9. Tone your legs
Walking can strengthen the muscles in your legs. To build up more strength, walk in a hilly area or on a treadmill with an incline. Or find routes with stairs.
Also trade off walking with other cross-training activities like cycling or jogging. You can also perform resistance exercises like squats, lunges, and leg curls to further tone and strengthen your leg muscles.
10. Creative thinking
Walking may help clear your head and help you think creatively.
A study that included four experiments compared people trying to think of new ideas while they were walking or sitting. Researchers found participants did better while walking, particularly while walking outdoors.
The researchers concluded that walking opens up a free flow of ideas and is a simple way to increase creativity and get physical activity at the same time.
Try to initiate a walking meeting with your colleagues the next time you’re stuck on a problem at work.
Tips for staying safe while walking
To ensure your safety while walking, follow these tips:
- • Walk in areas designated for pedestrians. Look for well-lit areas if possible.
- • If you walk in the evening or early morning hours, wear a reflective vest or light so cars can see you.
- • Wear sturdy shoes with good heel and arch support.
- • Wear loose, comfortable clothing.
- • Drink plenty of water before and after your walk to stay hydrated.
- • Wear sunscreen to prevent sunburn, even on cloudy days.