How Accurate Is Strava Calorie Count?

How many calories should I burn a day?

The common advice has long been that you need to burn 3,500 more calories than you eat to drop one pound.

To do this in one week, then, you need to create a calorie deficit of 500 calories each day..

Does strava calculate calories?

To get calories calculations for runs, Strava requires that you enter your weight. Strava will use your weight and the elevation data and distance of your run to estimate calories burned. … Calories for runs are a function of speed (grade adjusted), weight, and moving time.

What is the most accurate calorie tracker?

One study found that the Fitbit Surge had the most accurate calories burned calculation among a group of similar devices, with an error rate just over 25%. The other similar devices tested had comparatively higher error rates – up to as much as 93%.

Why is strava so inaccurate?

Your device may have simply lost a connection to GPS satellites and did not record any data. Your Strava activity may be missing a map, show a straight line connecting your start and end points or was automatically tagged as an indoor activity. Your device may have recorded GPS points that deviate from your true path.

Where do I enter my weight in strava?

Go to and enter your bike info under “My Gear” in your account settings. Then edit the activity and select your bike. If you don’t create and select a bike on your activity, a default road bike weight of 9kg, or 20lbs, will be used. Enter your personal weight in your profile settings.

Do Fitbits track calories burned?

Fitbit devices combine your basal metabolic rate (BMR)—the rate at which you burn calories at rest to maintain vital body functions (including breathing, blood circulation, and heartbeat)—and your activity data to estimate your calories burned. … Note that in certain regions, you see kilojoules instead of calories.

Can strava be wrong?

Even if you and your friend do an activity together, it is possible to get different distance calculations on Strava. In most cases, this will be because one or both of your GPS devices recorded location (or other) data that does not accurately represent your activity.

Is strava more accurate than Apple Watch?

We’re big fans, and we’ve found that the Strava app tends to be more accurate than the built in Workouts app when you bring your iPhone along with you. It’s still a pretty minimal experience, but data is laid out to make it easy to digest during a run.

How many calories you burn biking?

According to Harvard University, biking at a moderate speed of 12 to 13.9 miles per hour will cause a 155-pound person to burn 298 calories in 30 minutes. At a faster rate of 14 to 15.9 miles per hour, a person of the same weight will burn 372 calories.

How many calories did I burn running?

As a very general and simplistic rule, an average-sized runner will burn about 100 calories per mile. So if your goal is to burn 500 calories, you need to run about five miles.

How do smart watches calculate calories burned?

Smartwatches and the calorie-counting crowd rely on a number called an Active Metabolic Rate (AMR) to do their math. This is the number of calories that you burn during a normal day of activity.

Does Apple watch over or underestimate calories?

Tested Accuracy of Apple Watch and Fitness Trackers However, it has been proven time and again by investigative reporting that these devices are often inaccurate and can even overestimate your calorie burn by as much as double!

How accurate are smart watches for calories burned?

A study conducted at Stanford University evaluated the accuracy of most frequently used wearables. The study indicated that the Apple Watch has an average error of 30% in its calorie estimations. That means that if you get 750kcal of activity calories on your watch you can be anywhere between 525 to 975 kcal.

Why strava overestimate calories?

“Strava determines calorie expenditure from speed and time elevation alone. The problem with this [is that] it does not take into account how hard you are working. For example, it has no way of knowing you were riding at 15 mph because it was a recovery ride or because you were riding into a headwind.

How many calories should I eat to lose weight?

How many calories should you eat on average? The average woman needs to eat about 2,000 calories per day to maintain her weight, and 1,500 calories per day to lose one pound of weight per week. Meanwhile, the average man needs 2,500 calories to maintain, and 2,000 to lose one pound of weight per week.

Is strava on phone accurate?

While in iOS it is spot on, on android it is really a mess! P.S.: To get an idea of how poorly designed the android app is, keep your phone (outside) on a flat surface. … You will see the direction arrow jumping around many times a second!

Is strava calorie burn accurate?

I know it is not accurate, but there are people who do depend on this as their only means of calculating calories burned. Without a HR monitor it exaggerates even more. It would have indicated that I burned well over 4,000 calories, when I actually burned less than 1,000.

Why does my Fitbit say Ive burned so many calories?

ANSWER: Your Fitbit tracker’s calories-burned tally resets each night at midnight. So the number you see on your tracker (or in your Fitbit app) first thing in the morning is your estimated calorie burn for the day so far. … (For more information on BMR, see How Does Fitbit Estimate How Many Calories I’ve Burned?)