Hometrainer calorie consumption: how many kcal do you burn?
Do you want to know exactly how many calories you burn on an exercise bike? The answer primarily depends on your weight, duration, and intensity. As a guideline: a person weighing 70 kg burns approximately 300 kcal in 30 minutes and around 600 kcal in 60 minutes at moderate intensity. Below you will find a handy table, a calculation example using the MET formula, and practical tips to increase your exercise bike calorie expenditure.
How many calories do you burn on an exercise bike?
As a quick indication: at a low intensity, you burn approximately 350 to 450 kcal per hour (for a 70 kg person), at moderate intensity 600 to 650 kcal per hour, and at high intensity 700 kcal or more. Use the table below to estimate your situation.
| Weight | Light (30 min / 60 min) | Moderate (30 min / 60 min) | Intense (30 min / 60 min) |
|---|---|---|---|
| 60 kg | 173 / 347 kcal | 265 / 529 kcal | 331 / 662 kcal |
| 75 kg | 217 / 433 kcal | 331 / 662 kcal | 413 / 827 kcal |
| 90 kg | 260 / 520 kcal | 397 / 794 kcal | 496 / 992 kcal |
These values are estimates based on MET 5.5 (light), 8.4 (moderate), and 10.5 (intense). Your actual consumption depends on resistance, cadence, and heart rate.
How to calculate your exercise bike calorie expenditure
Use the MET formula: calories = weight (kg) x MET x 0.0175 x minutes. For an exercise bike, you can assume a MET of 8.4 for moderate intensity. Example: 70 kg x 8.4 x 0.0175 x 30 min = approximately 309 kcal. If you train more intensely, the MET value increases, and so does your expenditure. Many exercise bikes display a kcal estimate on the screen. For more accurate monitoring, combine the exercise bike with a chest strap (heart rate monitor) via heart rate monitors and adhere to your heart rate zones. You can also train with a sports watch or activity tracker. Please note: calorie indications are always an approximation.
What influences calorie expenditure on an exercise bike?
Intensity - wattage and cadence
Higher resistance and wattage require more energy. Maintain a cadence of 80 to 100 rpm for moderate to vigorous workouts, and gradually increase resistance to burn more.
Duration and training type
Longer sessions yield more total calories. Interval training (short, intense blocks with recovery) increases calorie burning during and after the workout and is time-efficient.
Weight and body composition
Heavier individuals consume more kcal for the same effort. Muscle mass increases your resting metabolic rate and helps you burn more in the long run, even outside of training.
Heart rate zones
If you train in a moderate to high zone, your energy consumption per minute increases. Use heart rate programs on your exercise bike and a chest strap for level-based guidance instead of just feeling.
Losing weight with an exercise bike: smart and achievable
Weight loss revolves around a sustained calorie deficit. Aim for a deficit of 300 to 500 kcal per day through a combination of diet and exercise. With 3 to 5 exercise bike sessions per week of 30 to 45 minutes at moderate to vigorous intensity, you will make significant progress. Alternate steady-state (consistent pace) with interval blocks to burn more calories per minute and break through plateaus. Log your workouts, monitor heart rate and wattage, and slightly increase the training stimulus weekly. Additional support and schedules can be found in our guide Exercise Bike Tips, Schedules, and Apps. Looking for more inspiration? Also read Losing Weight with an Exercise Bike: Burn More Calories.
Exercise bike or treadmill - which burns more?
Per minute, you often burn slightly more on a treadmill while running than on an exercise bike with a comparable perception of effort. However, the exercise bike has lower impact, is less prone to injuries, and is often easier to sustain for longer, which can benefit the total calorie expenditure per session. Choose the equipment you can use consistently and on which you can reach your target heart rate zone.
Choose the right exercise bike for your goal
If you want to specifically work on higher calorie expenditure, pay attention to accurate resistance control (preferably with wattage or ergometer), heart rate-controlled programs, good saddle and handlebar adjustments, and clear display of kcal, time, distance, and heart rate. Unsure about the right choice? Read How do I choose an exercise bike? These models are popular choices:
Want to quickly compare? Check out the Top 10 Exercise Bikes.
- Ergo-Fit Cardio-Line 400 Exercise Bike - 77 resistance levels and accurate ergometer display for structured, intensity-controlled workouts.
- Matrix U50 Exercise Bike - XIR - Large HD touchscreen with programs and app connectivity. Ideal for variety and motivation.
- VirtuFit HTR100 Exercise Bike - Clear display with time, speed, distance, calorie expenditure, and heart rate. Comfortable and accessible.
Practical tips to burn more calories
- Work in blocks: 5 x 2 minutes vigorously with 2 minutes of easy recovery.
- Gradually increase your resistance or wattage, not just your cadence.
- Keep your cadence between 80 and 100 rpm for efficient power.
- Use heart rate or wattage-controlled programs for the right training zone.
- Limit unnecessary breaks and keep your recovery time short and focused.
- Hydrate and cool down well so you can maintain high intensity for longer.
- Follow additional schedules and tips via /blog/hometrainer-tips-schema-apps.
Frequently Asked Questions
How many calories do you burn on an exercise bike?
That depends on weight and intensity. Roughly calculate 350 to 450 kcal per hour for easy cycling (70 kg), 600 to 650 kcal for moderate, and 700 to 900+ kcal for intense. Check the table above for your weight.
Is 30 minutes a day on the exercise bike enough to lose weight?
Yes, if you combine this with a calorie deficit. In 30 minutes at a moderate pace, you often burn 250 to 350 kcal (depending on weight). Daily or 5 to 6 times a week, combined with good nutrition, this will yield measurable progress.
What is better for losing weight, an exercise bike or a treadmill?
On a treadmill, you often burn slightly more per minute, but the exercise bike is joint-friendly and easier to sustain for longer. Choose the equipment on which you can consistently train in your target heart rate zone.
Can you lose a lot of weight on an exercise bike?
Certainly. With 4 to 5 sessions per week, progressive build-up, and a calorie deficit, 0.25 to 0.5 kg of weight loss per week is realistic. Use programs and a chest strap and follow additional schedules via /blog/hometrainer-tips-schema-apps.
