Cycling is more than just a fun way to get around. Whether you’re riding a road bike, exploring gravel roads, or pedaling indoors, cycling gets your heart pumping, increases your breathing rate, and gives your body a solid cardiovascular workout.

One of the biggest benefits of cycling is its positive impact on cardiovascular fitness. But how effective is cycling compared with another popular cardio workout: running? Let’s take a closer look at the health and fitness benefits of both activities and see how they compare.

What Is Cardio Exercise?

Cardio exercise refers to any activity that raises your heart rate and breathing rate. Depending on the intensity, cardio can be either aerobic or anaerobic, with each relying on different energy systems.

Aerobic exercise involves rhythmic movements using large muscle groups that can be sustained for longer periods. Common examples include running, walking, cycling, swimming, rowing, hiking, and using an elliptical or stair-stepper.

Anaerobic exercise is performed at a much higher intensity and can usually only be maintained for short periods. Sprinting is a classic example, while activities such as jump rope and mountain biking can also become anaerobic when performed in short, intense bursts.

In general, cardio involves keeping your heart rate elevated while increasing your body's demand for oxygen.

What Are the Benefits of Cardio Exercise?

The main goal of cardio exercise is to help your heart, lungs, and circulatory system work more efficiently, which can improve overall fitness and endurance.

Good cardiorespiratory fitness means your body can deliver oxygen-rich blood to your muscles more effectively during sustained physical activity. This can make everyday activities feel easier and help you stay active without becoming overly fatigued.

Regular cardio also supports heart health and overall physical well-being, making it an important part of a balanced fitness routine. Whether you choose cycling, running, swimming, or another aerobic activity, consistent cardio training can help build a stronger and more efficient body.

Is Cycling Cardio Exercise?

Yes. Cycling is an excellent form of cardio exercise because it keeps your body moving continuously and raises your heart rate. As you pedal, your heart works harder to deliver oxygen-rich blood to your working muscles, helping improve cardiovascular fitness over time.

Regular cycling can offer several benefits:

• Raises your heart rate: Even an easy ride can get your heart working, while high-intensity efforts can provide a more demanding cardio workout.
• Supports cardiovascular fitness: Consistent cycling can help your heart and lungs become more efficient at supplying oxygen to your muscles.
• Builds muscular endurance: Cycling works major lower-body muscles, particularly the glutes and quadriceps, while also improving cardio endurance.
• Allows long-term progression: You can gradually increase your distance, speed, or intensity as your fitness improves.
• Burns calories: Depending on your body weight, speed, and intensity, cycling can burn several hundred calories per hour, making it useful for weight management.
• Low-impact: Compared with running, cycling puts less impact on your joints while still providing an effective cardiovascular workout.

Monitor Your Heart Rate While Cycling

A heart rate monitor can help you understand how hard your body is working during a ride. The Coospo HW9 Armband Heart Rate Monitor tracks your heart rate in real time and supports Bluetooth and ANT+ connectivity, making it easy to pair with compatible cycling computers and training apps.

Cycling vs. Running

Calorie Burn

Running generally burns slightly more calories than cycling at a similar self-selected effort. According to data from the Compendium of Physical Activities, a 180-pound person burns about 615 calories per hour jogging at a self-selected pace, compared with around 573 calories per hour cycling at a moderate pace.

The actual calorie burn varies depending on factors such as body weight, speed, terrain, and workout intensity.

Impact on Joints

Running is a high-impact activity, so it places more stress on the knees, ankles, and other joints. Cycling is a low-impact exercise, making it a good alternative for people who want to reduce joint stress or are returning to exercise after an injury.

Muscle Engagement

Both activities primarily work the lower body, including the quadriceps, hamstrings, glutes, and calves. Cycling also engages the core and back to help maintain stability and position on the bike, while running uses the core, back, and arms to support posture and balance.

Which Is Better for You?

There’s no universal winner. Cycling may be a better choice if you prefer low-impact exercise or want to reduce stress on your joints. Running can be a great option if you enjoy it and your body can comfortably handle the impact. Ultimately, the best choice is the activity you enjoy and can stick with consistently.

Is Cycling the Best Form of Cardio?

There’s no single “best” form of cardio. Cycling, running, swimming, and other aerobic activities can all support cardiovascular health, fitness, and weight management, although the results may vary depending on intensity and how you train.

One important difference is training specificity. Your body adapts to the type of exercise you regularly perform. Cycling can improve your cycling endurance and performance, but those adaptations won’t necessarily translate directly to running. Likewise, becoming a stronger runner generally requires running-specific training.

In short, train for what you want to improve. If your goal is better cycling performance, cycling should be a regular part of your training.

Is Cycling the Best Cardio for You?

Cycling could be a great cardio choice if you’re looking for an effective workout that you can enjoy and progress with over time. It may be especially suitable if:

• You have access to a bike, helmet, or stationary bike, whether at home, in a gym, or at a cycling studio.
• You enjoy exercising outdoors and have safe places to ride.
• You like the social side of fitness and want to ride with a cycling community.
• You have joint concerns and prefer a low-impact alternative to running.
• You want plenty of room to improve your endurance, speed, stamina, and overall fitness as you become more experienced.
• You’re willing to combine cycling with activities such as walking or strength training to support bone health.

There’s no single cardio workout that works best for everyone. The right choice depends on your goals, preferences, fitness level, and lifestyle. If you enjoy being on the bike and can ride consistently, cycling can be an excellent long-term way to support your cardiovascular health and overall fitness.

Track Your Cycling Progress

As your cycling fitness improves, tracking metrics such as heart rate, speed, distance, cadence, and power can help you better understand your progress and structure your training.

A cycling computer such as the Coospo CS600 can bring these metrics together in one place, making it easier to monitor your rides and follow your progress over time.