How Many Calories Do You Burn At SoulCycle? | Spin Class Math

Calories Burned In A SoulCycle Class Per Session

On a bike in this kind of studio class, your calorie burn comes from a simple idea: the harder you push the pedals, the more energy your body spends to keep that flywheel moving. Group rides pack a lot of resistance changes, music-driven pacing, and upper-body moves into about 45 minutes, so the class lands in the vigorous cardio range for many riders.

Researchers group indoor cycling with other high-intensity stationary bike workouts. The Harvard Health calorie table shows that a 155-pound person burns around 260 calories during 30 minutes of moderate stationary riding, and about 390 calories in the same window when the pace is vigorous. Stretch that to a typical 45-minute SoulCycle-style ride and you get a ballpark of 400–600 calories just from the bike work.

These ranges line up with standard equations that use MET values, the same numbers researchers use when they map out energy cost for cycling and other activities. Studio bikes that show calories on the console often lean a bit high, so it helps to treat the screen as one more data point instead of a precise lab test.

Estimated Calories Burned In A 45-Minute SoulCycle-Style Class

Body Weight	Moderate Effort	Hard Effort
125 lb (57 kg)	320–450 kcal	420–600 kcal
155 lb (70 kg)	380–550 kcal	500–700 kcal
185 lb (84 kg)	440–650 kcal	580–800 kcal

Those estimates also sit beside what your body burns through the rest of the day. A tough ride stacks on top of your usual calories burned every day, so the class may push your total a long way above baseline, especially if you have an active job or add walks and strength work around it.

What Makes SoulCycle Calorie Burn So High

Riders often feel like time disappears once the lights dim and the playlist kicks in. That experience comes from how the class is structured. Short surges over the beat raise your heart rate quickly, then short breathers let you reset just enough to go again. That pattern sits in the same family as interval training, which tends to use more energy than a steady cruise at the same average speed.

Intensity: How Hard You Push The Pedals

The largest piece of the calorie puzzle is effort. Add resistance until the pedals feel heavy, stand up for pushes, and match fast sprints in the saddle, and your body has to work harder to deliver oxygen to working muscles. Ride with lighter resistance and gentler cadence, and the burn drops.

Exercise scientists describe this using MET levels. Moderate cycling lands around 6 METs, while more vigorous studio-style riding climbs well above that. Each step up raises the energy cost per minute. Over a 45-minute class, that change stacks up.

Your Body Size And Muscle Mass

Two people on the same bike, doing the same ride, do not burn the same number of calories. A heavier rider uses more energy because they have more total mass to move through each turn of the pedals. Someone with more lean muscle also tends to burn more during the ride and while recovering afterward.

Bike Setup, Resistance, And Instructor Style

Seat height, handlebar position, and where you stand over the pedals all influence how much power you can produce. Once you feel locked into the right setup, you can drive more force through your legs without straining your knees or low back. That usually leads to stronger efforts and a higher energy cost.

How To Estimate Your Personal Burn From A SoulCycle Ride

If you like numbers, you can get closer than a random bike screen by starting with MET values and your body weight. MET stands for metabolic equivalent of task and compares the intensity of an activity to resting. One MET equals resting energy use, and a hard cycling class may land near 8–12 METs or more, depending on how tough the work feels to you.

The common formula used by researchers is:

Calories per minute = MET × 3.5 × body weight (kg) ÷ 200

Say you weigh 70 kg, and your SoulCycle ride feels closer to a vigorous level around 10 METs. Plug that into the equation and you get about 12 calories per minute. Stretch that across a 45-minute class and the rough estimate lands near 540 calories.

If the same ride feels more moderate to you, you might set the MET value nearer 7. That drops the estimate to about 8.6 calories per minute, or around 390 calories for the class. This spread shows why two riders on neighboring bikes can see pretty different numbers for the same playlist.

Using Heart Rate And Perceived Effort

Not everyone wants to do math during a workout. A simpler way to judge your energy burn is to pair a heart-rate monitor with your own sense of effort. When your heart rate spends much of the class near the top of your personal cardio zone and you would rate the effort around 7 or 8 out of 10, you are likely in that higher calorie band.

If your heart rate dips often and your breathing stays comfortable enough to chat in full sentences, the ride probably falls in the lower range. Both approaches are still estimates, but they ground your guess in signals from your own body instead of a generic bike profile.

How SoulCycle Fits Into Your Weekly Calorie Picture

Most riders care less about a single class and more about how those classes stack across a week. Three strong studio rides can create a large chunk of the movement side of a calorie deficit plan, especially when you weave in daily steps and strength training.

Time, Class Format, And Calories Burned

Not every SoulCycle schedule uses the exact same class length or layout. Some sessions run closer to 30 minutes, while others stretch past 45 minutes with long warm-ups and cool-downs. Special theme rides may weave in more upper-body work or core moves between tracks.

Sample Calories Burned By Class Length And Style

Class Type	Duration	Estimated Burn (155 lb)
Express Ride, Hard Effort	30 minutes	260–400 kcal
Standard Ride, Mixed Effort	45 minutes	380–600 kcal
Extended Ride, Interval Focus	60 minutes	500–750 kcal

These numbers line up with published stationary bike estimates for moderate and vigorous riding and then scale for time on the bike. Studio lighting, music, and group energy can nudge you toward harder efforts than you might choose alone at home, which is one reason many riders feel like these classes burn more than solo workouts.

Why Studio Calorie Readouts Can Be Off

Most bikes in boutique studios do not know your age, height, or exact body weight. Many also assume a certain cadence range and gear use that may not match your style. Because of that, the calorie figure on the console often leans toward a friendly high-end guess instead of a carefully measured value.

Turning SoulCycle Calorie Burn Into Real-World Progress

The real win with SoulCycle-style sessions comes when you connect the numbers on the bike to choices outside the studio. Knowing that a single hard class can burn the energy of a full meal or more helps you plan meals, snacks, and rest days with less guesswork, especially when you pair class numbers with a simple calorie deficit plan.

SoulCycle brings loud music, shared effort, and a clear window of time where you move on purpose. When you understand how many calories you tend to burn in each class and how that fits into your day, you can enjoy the ride for what it is: a strong, focused block of movement that supports your longer-term goals.