As you walk and work these muscles, youre not only building up strength and endurance, but youre increasing stability and decreasing the risk of future injuries, like back pain. This table compares shows the number of calories burned walking over time for different weights. 3 mph - 20 minutes per mile. Exercise intensity is measured in a number of different ways, some of which are more precise than others. You'll still find gadgets available that use a shoe sensor accelerometer and can be used indoors as well. 2.5 mph - 24 minutes per mile. Studies show that . Check it out below: Each time you perform any exercise, such as walking or running, you burn some calories. In the same time, a person ,who weighs 130 pounds, burns 474 calories running 5 miles. 2005-2023 Healthline Media a Red Ventures Company. Wendy Bumgardner is a freelance writer covering walking and other health and fitness topics and has competed in more than 1,000 walking events. Walking is a great form of exercise, and doing so for 1 hour each day may aid in weight loss and provide other health benefits. The further you walk, the more calories youll burn. Reply "name": "Is walking every day enough exercise? This chart shows the number of calories you can expect to burn over different distances. To calculate the calories you burn while walking, it is important to know how fast you walk. How to Get an Effective Recumbent Bike Workout, How to Start Running Today: Your Ultimate Running Guide, Microsleep: Symptoms, Causes, Prevention, and Safety, Somniphobia: Diagnosis, Causes, and Treatment, Sciatica: Causes, Symptoms, and Treatments, Sleepwalking: Symptoms, Causes, and Treatment, 7 Ways to Fall Asleep Fast According to Sleep Experts. For example, a 150-pound (68-kg) person burns nearly 50 fewer calories per hour walking at 3 mph (4.8 kph) than a 180-pound (82-kg) person walking at the same speed ( 1 ). Passing Grade. It takes 15 to 20 minutes to walk 1 mile at a moderate pace. Calories Burned Walking | Calculator & Formula, https://sites.google.com/site/compendiumofphysicalactivities/, Arizona State University Healthy Lifestyles Research Center Compendium of Physical Activities Walking, Walking: your steps to health from Harvard Health Publications, Benefits of Walking by Tommy Boone of How Stuff Works, Walking: Trim your waistline, improve your health from the Mayo Clinic, Walking A Step in the Right Direction! from the National Institute of Diabetes and Digestive and Kidney Diseases, The epidemiology of walking for physical activity in the United States by Eyler, Brownson, Bacak, and Housemann, Women Walking for Health and Fitness How Much is Enough? by Duncan, Gordon, & Scott, The importance of walking to public health by Lee & Butcher. Walking for 1 hour daily may help you meet that goal (3). Most adults should aim to get at least 30 minutes of moderate-intensity physical activity daily. CB = Calorie burn (in calories) MPM = Walking speed (in meters per minute) FG = 870 Experts. Start by trying a loop around your own neighborhood. Content is reviewed before publication and upon substantial updates. Enter your walking minutes, weight and your walking pace to find out how many calories you burned in that time. MET is a measurement of the energy cost of physical activity for a period of time. This walking calorie calculator uses equations based on data presented in the "Energy Cost of Running" study by R. Margaria, P. Cerretelli, P. Aghemo, and G. Sassi. Then, pay attention to the distance you covered, A.K.A. You enter your actual times for various distances and the tool will predict your time for any other distance. You probably know that walking at a brisk pace is the best form of cardio exercise, but what is the average walking speed, and how does it vary by age and gender? It appears that walking can be an essential aid in dealing with diabetes, as it is the perfect exercise to lower blood sugar levels, especially in type 2 patients. ", A task with a MET of 1 is roughly equal to a persons energy expenditure from sitting still at room temperature not actively digesting food. Multiple studies confirm that walking promotes weight loss, especially when combined with a low calorie diet. In our article, we share how to calculate the number of calories you burn per mile or kilometers while walking. "name": "Can you lose belly fat by walking? Walking with handheld weights or a weighted vest can also boost the intensity (16, 17). }. Do you want to know how fast you are walking? or 86 kg, your weekly goals will be higher. Walking distance. Because a mile is 1609 meters, we can convert these walking speeds to find miles per hour. Subscribe to our monthly newsletter to find out about content, features and more happening at HealthyBeat. Reviewers confirm the content is thorough and accurate, reflecting the latest evidence-based research. Walking distance. "name": "What muscles are toned by walking? How often should. Start by walking at least 2.5 miles per hour, according to Cutler. Walking is a great form of physical activity that's free, low risk and easy to do. The number of calories you burn walking depends mainly on your weight and walking speed. And let's not forget walking can be an excellent group activity! CB = Calorie burn (in calories) KPH = Walking speed (in kilometres per hour) WKG Calories to Kilograms Conversion (kcal to kg) The answer is 7716.1791764707. For example, walking quickly through hilly terrain several days a week while following a reduced-calorie diet will deliver results more quickly than walking slowly on level ground once a week. "@type": "Question", Multiply your body weight by 0.53. Try getting in some longer walks on the weekend, such as an hour or more. A 140-pound (63.5kg) person walking at 2.5mph will take 5 hours to burn 1,000 calories. Instead, you may want to start by walking for 515 minutes 2 or 3 times a week at a comfortable pace. Healthy Lifestyles Research Center, College of Nursing & Health Innovation, Arizona State University. "acceptedAnswer": { Our website is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Fitness levelthis affects exercise intensity on an individual level. How Many Calories Do You Burn While Walking? Apps often show your current pace in minutes per mile and your average pace for the workout. . The MET is the ratio of the rate at which a person expends energy (relative to their body mass) while performing a given physical task compared to a reference. Stay motivated on longer walks by switching up your routine. Also, it is better to move few times a day for a shorter time than do the one long 15k steps walk in the morning and spend the rest of the day laying in bed! Happy trails! Marching burns more calories than promenading. Walking/running speedometers include watch-like devices, fitness bands, and smartwatches that use GPS to show your speed. By using proper walking form, posture, and arm motion, many walkers can significantly increase their speed. How Many Calories Do You Burn Walking 10,000 Steps? There are a few different definitions of MET. km = mile Calories burned. . This table estimates the number of calories you can burn per hour based on your body weight and walking speed (1): Other factors that influence the number of calories you burn include terrain, climate, and your age and sex (2). A more precise measure of intensity involves the measurement of a person's oxygen consumption during exercise. Someone weighing 170 pounds burns approximately 240 calories every hour of walking. eg if your walking a 4km/h for 4 km it will take you one hour. Run (10 mins/mile) 1 mile = 1,672 steps. On average, we can say that walking 10,000 steps when being an average man (weighting ~75 . To start, walking is a low-impact exercise, meaning it doesnt wear down the joints as much as running, and youre less likely to injure yourself. As a person ages, they tend to lose lean body mass, which tends to decrease metabolic activity. Try incorporating rolling hills into your walking route or walking on an incline on a treadmill. If you walked 3 miles in 2 hours, you would divide 3 by 2, giving you 1.5. Multiply the value by 1.6. However, if you need a number for a race entry, then you will want an actual measurement. A 200-pound (90.7kg) person walking at 4mph (a brisk walk) will burn 1,000 calories in 2 hours. Fast walking: Fast walkers usually know their speed or have measured it. Here is the walking to lose weight chart in pounds. For example, playing tennis for 1 hour can involve taking breaks between games, resting, chatting, etc., meaning that the activity is only truly performed for a shorter duration. To calculate walking speed, divide the distance by the time you walked. The part of the brain most typically responsible for anxious behavior, the amygdala, can't focus on more than one activity. Walking is also easier to do than other workouts, like elliptical training, and still burns calories. Learn about MET and the compendium of physical activities from, Recommendations on physical activity for health from the, Learn about walking for specific health reasons with. Mayo Clinic Staff. How to use the walking calorie calculator? On average, we can say that walking 10,000 steps when being an average man (weighting ~75 kg or 165 lb) burns around 500 calories. Mets Walking distance. Power walking is a form of aerobic exercise that involves walking at a brisk pace, typically at a speed of 4 to 5 miles per hour (6.4 to 8 kilometers per hou. Fast run (8 mins/mile) 1 mile = 1,400 steps. } Body compositionmuscle requires more energy than fat. This is the baseline, meaning that a MET value of 1 represents the energy expended by an average person at rest. Because of changes that occur in the body over time, you might need to decrease calories further to continue losing weight or maintaining it. Although humans are capable of walking at speeds up to 2.5 m per second or 9 km per hour at a comfortable level, humans typically choose to use only a small range within these speeds. The METS values are provided by "The Compendium of Physical Activities 2011". Importantly, it can also help you lose weight and belly fat. For instance, if a walking workout equals 2 METs, then you would need to use 2 times more energy than you would in a resting position. "@type": "Answer", Improved mental health With a little basic technique and practice many can walk 5 mph, and race walkers can go 6 mph and faster. "acceptedAnswer": { The number of calories that the body burns during regular daily activities or exercise is dependent on various factors, so it is not an exact science. "text": "Running burns almost twice as many calories as walking because youre engaging more muscle groups and using more energy. kcal For 10,000. While it. Step 4: Enter the number of walking minutes. Walking 5 km, 5 days of the week will burn 1,050 to 1,800 calories. How to Count and Track Calories Burned Walking. Hours Walking, very slow, 1.7mph Hours Walking, 2.5mph Hours bicycling, very slow, 50 watts Hours Walking, 3.0 mph Hours calisthenics, home exercises Hours walking 3.4 mph Hours bicycling, <10 mph (16km/h) Hours bicycling, stationary (100 watts) Hours jogging, general Hours heavy calisthenics Hours running jogging, in place Hours rope jumping We made a video for you! But we have to admit the slogan's popularity is well deserved! We know running is good for you. Make sure to take a look at our BMI calculator and the body fat calculator, too! How many calories do you burn Walking? Some non-GPS pedometers estimate speed and distance based on your step cadence, but they must be accurately calibrated. Although the above factors are the key factors used in the estimation of calories burned, there are other factors as well. A task with a MET of 10 uses 10 times as much energy as a task with a MET of 1. Multiply 0.62 by the number of kilometers walked to determine the walking distance in miles. When you are ready to increase your walking duration, frequency, or intensity, consider your age, fitness level, and prior experience. Why Walking Is One of the Best Cardio Workouts, Kick Off National Nutrition Month with 10 Healthy Finds. Use the calories burned calculator below to see how many calories you burned during your workout. "acceptedAnswer": { Youth and young adults can typically increase their activity in small amounts every week, while older adults can typically increase their activity every 2 to 4 weeks to prevent injury (3). Multiply the value by 0.62. A rule of thumb is that about 100 calories per mile are burned for an 180-pound person and 65 calories per mile are burned for a 120-pound person. "@type": "Question", All rights reserved. How Many Calories Are Burned Walking Per Mile? Next time you go for a walk, make sure to take your mom or grandma with you! According to Harvard University, a 155-pound (70.3 kg) person biking outdoors at a moderate pace of 12-13.9 mph (19.3-22.4 km per hour) for 30 minutes may burn about 298 calories. Use this calculator to show how many calories you are burning on your walk, depending on your weight, distance and pace. Multiply your body weight by 0.53. YES! 2015;33(19):2051-2060. doi:10.1080/02640414.2015.1026379. A person who does not get enough sleep will be more fatigued, and may therefore exercise less than they otherwise would. As a weight loss method, walking helps to flatten the stomach gradually over time. x WKG x T. where. Make sure to stretchbefore and after a workoutstretching beforehand warms up the muscles, and afterward, stretching helps cool the body down and improve recovery. Step 1: Enter your weight category: Step 2: Select your stride: Step 3: Select the total number of steps taken: Step 4: Click here to find out total . }, { Walking @ 4 mph: 410 cal/hour (2050 cal/week) Robert needs to shed around 3,500 calories to burn a pound of fat. [1]2023/03/01 01:0360 years old level or over / A retired person / Useful /, [2]2023/02/11 20:4140 years old level / An office worker / A public employee / Very /, [3]2023/02/08 06:2250 years old level / Self-employed people / Very /, [4]2023/02/06 01:2560 years old level or over / A retired person / Very /, [5]2023/02/01 02:5240 years old level / An office worker / A public employee / Useful /, [6]2023/01/28 13:0360 years old level or over / A retired person / Very /, [7]2023/01/18 23:3330 years old level / An engineer / Useful /, [8]2023/01/12 11:4960 years old level or over / An office worker / A public employee / Useful /, [9]2022/12/19 09:5460 years old level or over / A retired person / Useful /, [10]2022/12/16 21:1620 years old level / High-school/ University/ Grad student / Useful /. A study published in 2018 found that people who walk around 10,000 steps a day are more likely to noticeably lose weight than those whose max is 4,000. some other benefits of regular brisk walking: Burns calories: Burn, . A person who is larger due to more muscle, fat, or height burns more calories. See the 12, Healthline has strict sourcing guidelines and relies on peer-reviewed studies, academic research institutions, and medical associations. After walking 4 or 5 km I usually stretch them for 10 to 20 seconds each for 2 3 times before resuming walking. Your ideal speed will depend on your height, fitness level, and age. Most people will burn 1000 calories in 2-5 hours of walking. For those with weight loss goals in mind, walking is an excellent calorie-burning exercise. Here are our expert's picks of the best fitness, When youre short on time but dont want to forgo fitness, a great workout video can make all the difference. A common way to calculate your BMR is through the Harris-Benedict Equation, which uses your age, sex, height, and weight. As the calculator considers the surface inclination, you can be sure that the result will be as precise as possible. It depends on the goal in mind. An estimate is that a 200 pound person burns 286 calories per hour walking 2.5mph (a normal speed for walking a dog) on a firm, level surface. You can even download an app that will help you log your miles and stay on track. The amount depends on a few factors: your speed, the duration of exercising, your weight, and the slope. Looking back on all your steps is a great way to stay motivated. Calories per mile walking calculator - Calculator Formulas For -5% grade: CB = [0.0251 x KPH3 - 0.2157 x KPH2 + 0.7888 x KPH + 1.2957] x WKG x T For -4% . . While the body may also use proteins to provide the body with energy, this occurs much less frequently than the use of carbohydrates or fats, so it should not really be considered in most cases. You may also need to convert miles and kilometers. Here are the top weight loss apps. Calories burned walking 5 kilometers varies based on your speed and body weight. To sum it up, it is tough to estimate the number of calories that you burn in an hour without any additional data. You can then click around to draw the route on the map. Find out how many calories you burn for Walking: 4 km/h (15 minutes per km). Mouthguards for Teeth Grinding: Are They for You. A person's body mass affects how many calories they burn, even at rest. "@type": "FAQPage", Our experts continually monitor the health and wellness space, and we update our articles when new information becomes available. A person weighs 180 pounds (81.65kg) and jogs in place (a task that has a MET value of 8.0) for 1 hour (60 minutes). Good luck! Thus, an activity that has a MET value of 2 requires twice as much energy as an average person expends at rest; a MET value of 8 requires eight times as much energy, and so on. If youre looking to trim down, you may be wondering how many calories you can burn doing this activity. Runners usually know their pace in minutes per mile, but walkers are less likely to have measured how fast they're walking. If youre not a math-savvy person, there are many online calculators available. "@type": "Question", Calculates the exercise mets and calories burned by walking. Whether you have time for a quick stroll or a long hike, amp up your calorie burn with these strategies: Use the following calculators to estimate the number of calories burned during certain activities based on either activity duration or distance (only for walking, running, or cycling). If you cant maintain a brisk pace for your entire workout, consider walking intervals where you have hard effort mixed with recovery periods. One mile at a . Try upping your pace or walking on an incline (1). The number of calories you burn while exercising is dependent on the exercise you do, your weight, and the time spent doing the exercise. According to a 2019's study, as little as 4,400 steps a day can significantly reduce the lower mortality rates over four years of follow-up in older women . "name": "Why is walking better than running? minutes per day. For example, a person who walks 1 mile in 1 hour will burn significantly fewer calories than someone who walks 5 miles in that hour. Tools such as MapMyWalk or WalkJogRun let you input an address or zoom in and out on a map to find your location. Read our, How to Measure Your Speed With an Online Mapping Tool, How and Why to Use a Running Pace Calculator, How to Walk Faster: Form, Stride, and Building Speed, Best Free Walking Apps for Fitness Walkers. This walking calorie burn calculator will not return a calorie burn estimate for walking speeds below 1 kilometre per hour (0.62 miles per hour) or above 7.5 kilometres per hour (4.66 miles per hour). Walking for 30 minutes at a brisk pace covers a distance of 2.0 to 2.5 km and burns about 125 calories (520 kiloJoules). Reply . Common walking paces are: Most outdoor running tracks, such as the one around your local high school football field, are 1/4 mile or 400 meters around the inside lane. At Omni Calculator, we're all about accessibility and convenience, hence the creation of this Walking Calorie Calculator. They may also show your speed in miles per hour or kilometers per hour. Then for the rest of your walk, alternate a minute at a pace of 3.5 to 4.0 mph with one or two minutes at 2.0 mph. Enter your weight: Select your pace from the list below: slower than 2 mph. 3 Miles Per Hour (20 Minute Mile) - 308 Calories. Nutritionist and Dietitian: Whats the Difference? Tip: Click directly on the text (e.g., slow, normal, fast, fastest) and not the . Whether you're a trail runner or a sprinter, the right pair of running shorts goes a long way in keeping you comfortable and protected. Our calculator (further up this page) works out mile figures based upon height and gender, giving a more . Our website services, content, and products are for informational purposes only. All rights reserved. If your mobile phone is GPS-enabled, you can use a walking/running speedometer app to show your walking speed outdoor, such as Walkmeter and MapMyWalk. Exercise intensity is another key factor that affects the number of calories burned. You can use this calculator to estimate the calories burned while using a treadmill or while walking outside (even up or downhill) . Sometimes you just want to know how long it's going to take you to walk from one point to another. The only way to get a highly accurate number is for an individual to go to a lab that measures all of the necessary factors such as their maximum oxygen capacity, maximum heart rate, and more in order to serve as their own reference. A person who is in better shape will burn fewer calories when performing the same exercise as someone who is at a lower level of fitness. Both groups lost a significant amount of body weight, but those in the walking group lost, on average, about 4 pounds (1.8 kg) more than those who didnt walk (5). There is nothing more satisfying than finally getting that passing grade. Calories Burned from walking uphill at a 10% grade (per minute) = (8.0 x 81.65 x 3.5) 200 = 11.431, Calories Burned from walking uphill at a 10% grade (for 60 minutes) = 11.431 x 60 = 686. } Note: Because there are 60 minutes in an hour, the max number of minutes that you can enter is 59. person will burn about 100 calories per mile at a mild pace (2.5 miles per hour), and a 120-lb. With a normal pace of 3 mph you will burn around 80 calories every mile and 53 calories every kilometer. At the average walking speed, it would take 20.6 minutes to walk a mile (2.91 mph or 4.68 kph), and the speed walking pace would be 13.48 minutes per mile or a speed of 4.45 mph or 7.164 kph. Hi there friends, pleasant post and fastidious arguments commented at this place, I am actually enjoying by these. "@type": "Answer", Walking speed: 3.3 mph or 5.3 km/h Weight: 190 lbs. The number of calories a person burns while running depends, among other things, on the speed of the runner. Walking has many benefits, especially when you walk multiple times per week for 3060 minutes at a time. Running Speed Calculator Running 6 miles in 1 hour: 6 / 1 = 6 miles per hour (mph) Walking 6 miles in 2 hours: 6 / 2 = 3 mph Running a half Determine math tasks. Walking 6 miles a day, most people will burn 420 to 720 calories. nutristrategy.com/caloriesburnedwalking.htm, mayoclinic.org/healthy-lifestyle/fitness/in-depth/walking/art-20046261, go4life.nia.nih.gov/tip-sheets/walking-your-health. Healthline searched for the years best. Walking for an hour a day can reduce the risk of diabetes, heart disease, blood pressure, stroke, breast cancer, colon cancer, dementia, and even death. (2015). Having trouble with math? Copyright 2023 HealthyBeat. Because this is often not feasible or likely not worthwhile for most people, estimates based on the MET are used instead, with the understanding that the MET is more effectively used as an index of intensity (MET values can give a person a good idea of the relative intensity of a given exercise as compared to sitting quietly) rather than for estimating calories burned for a specific individual; unless a person happens to share very similar characteristics to the individual whose RMR is used as a comparison, the number of calories burned may not be very accurate. "@type": "Answer", . Based on this theory, you should reduce your calorie intake by 500 for 7 days to lose 1 pound (0.45 kg) per week. A 40-year-old man who weighs 200 pounds, is 5 feet, 10 inches tall, and walks for 90 minutes at a pace of 40 miles per hour: This person will burn 153 calories for this walking workout. 4 Miles Per Hour (15 Minute Mile) - 297 Calories. Calculate the calories burned while running. Ainsworth BE, Haskell WL, Herrmann SD, Meckes N, Bassett Jr DR, Tudor-Locke C, Greer JL, Vezina J, Whitt-Glover MC, Leon AS. Whether you want to brush up on your anatomy or start a yoga practice, books are a great resource. The body can burn 35 to 40 calories more when you walk at an inclinebecause theres more stimulation in the leg musclesat an inclinethan walking on a flat surface. Thanks in part. Walking can aid weight loss and provide many other health benefits. 56 If you are trying to lose those extra pounds by walking, 10k steps or more might be a good idea. "mainEntity": [{ Calories Burned from jogging in place (per minute) = (8 x 81.65 x 3.5) 200 = 11.43. Oxygen consumption and the intensity of exercise have a linear relationship; as exercise intensity increases, oxygen consumption increases. Our calculator uses data from these studies to determine the MET for certain activities, along with the equation above, to estimate calories burned given the duration an activity is performed and body mass. If you need more motivation to start walking more, here's a bunch of examples you might find inspiring. Instead, the body loses water weight, which doesnt affect overall body weight. Thus, the older a person is, the fewer calories they burn overall. Naismith's Rule first makes a calculation based on distance over time. While walking can help you lose weight, its more effective when also following a calorie-restricted diet. This gives you several further benefits, most notably lowering the risk of experiencing joint pain but reducing the strain put on them. If you have a pedometer, a tool that calculates your steps and distance, you can write down how many steps youve taken that day. Verywell Fit articles are reviewed by nutrition and exercise professionals. 1 mile = 1,951 steps. Thus, a person who weighs 200 pounds will burn significantly more calories running 1 mile than someone who weighs 100 pounds, given that other conditions remain the same. } A person weighs 180 pounds (81.65kg) and walks at 3 mph uphill on a 10% grade (a task that has a MET value of 8.0) for 1 hour (60 minutes). Assuming: 1) 10,000 steps is 5 miles, and 2) an average pace of 2.5mph (total of 2 hours walking), a 140 pound (63.5kg) person will burn 401 calories and a 200 pound (90.7kg) person will burn 573 calories in this time. Any GPS-based speed measurement has limitations, the biggest one being that you need to use it outdoors (it won't work on the treadmill). On average, we can say that walking 10,000 steps when being an average man (weighting ~75 kg or 165 lb) burns around 500 calories. Make sure to stretch before and after a workoutstretching beforehand warms up the muscles, and afterward, stretching helps cool the body down and improve recovery." Last medically reviewed on August 16, 2022. When you visit the site, Dotdash Meredith and its partners may store or retrieve information on your browser, mostly in the form of cookies. Although this rule does not account for people with lower body fat percentages or the decrease in calorie expenditure that comes with weight loss, a calorie deficit of 500 calories per day is appropriate for most people aiming to lose weight (8, 9, 10). It then calculates an accurate distance. GPS trackers can be less accurate if you are in an area with a lot of tall buildings, or when you're walking in a gully or next to an embankment. Walking Calorie Calculator by Distance Walked. "acceptedAnswer": { But if you're doing it every single day and your body hasn't changed, you could be making one of these common mistakes. By convention, 1 MET is roughly equivalent to expending 1 Calorie per kilogram of body weight per hour or consuming 3.5 mL of oxygen per kilogram of body mass per minute. Use this calculator to estimate the calories to be burned by walking, running, or bicycling for a distance. This level reduces your cardiovascular disease risk, and your overall mortality. Equations were derived by shapesense.com. Walking is the most popular low-impact exercise that works the cardiovascular system to improve heart health. If youre just starting, walking fast for a long time can leave you fatigued, sore, and unmotivated. }, { Walking on an uphill course or incline is an excellent way to improve your weight loss goal. If youre new to exercise or trying to get back into shape, it might be better to start off walking, then gradually build up to running. That's to 1 pound of fat lose a week. Yes, walking faster burns more calories per minute. A 35-year-old woman who weighs 150 pounds, is 5 feet 5 inches tall (BMR = 1,437), and walks for 60 minutes at 3.0 mph (3.5 METs) will burn 210 calories. Do you know how many steps you average each day? If you use a step-counter pedometer and know the number of steps taken, here is an easy 1-2-3 way to find out how many calories you burned. I think s/he meant 8 miles a day, 4 miles per hour. [1] [2] [3] Individuals find slower or faster speeds uncomfortable.