The Benefits of Circuit Training and How Many Calories You Can Burn

Are you looking for a workout that can help you burn a lot of calories in a short amount of time? Look no further than circuit training. This type of exercise involves performing a series of strength-training exercises with little to no rest in between sets. By doing so, it not only helps build endurance and strength, but also increases your heart rate and burns calories.

What is Circuit Training?

Circuit training is a form of high-intensity interval training (HIIT), which alternates between short periods of intense exercise and rest. The difference is that circuit training usually involves a series of exercises that target different parts of the body, such as legs, arms, core, and back, as opposed to just one specific exercise.

How Many Calories Can You Burn in A Circuit Class?

The number of calories you burn during a circuit class depends on various factors, such as your weight, age, gender, and fitness level, as well as the type and intensity of exercises you perform. However, on average, a person can burn anywhere from 400 to 600 calories during a 45-minute circuit class.

What Are the Benefits of Circuit Training?

Aside from burning calories, circuit training can provide numerous benefits for your overall health and fitness. Here are some of them:

Benefits Description
Improves cardiovascular health Circuit training can increase your heart rate and improve blood circulation, which can reduce the risk of heart disease, stroke, and other cardiovascular issues.
Builds strength and endurance Performing resistance exercises with little to no rest can help stimulate muscle growth and improve muscular endurance, allowing you to lift heavier weights and perform more reps over time.
Burns fat and calories Circuit training can help you burn more calories and body fat than traditional steady-state cardio workouts, as it keeps your heart rate elevated for an extended period of time.
Increases flexibility and mobility Many circuit training exercises involve dynamic movements that can improve your flexibility and range of motion, reducing the risk of injury and enhancing athletic performance.
Boosts metabolism By increasing your heart rate and challenging your muscles, circuit training can stimulate your metabolism and help you burn more calories even after the workout is over.

How to Get Started with Circuit Training

If you’re ready to give circuit training a try, here are some tips to help you get started:

  • Choose a gym or fitness studio that offers circuit classes with a certified trainer.
  • Make sure you have proper workout gear, including comfortable clothes, supportive shoes, and a water bottle.
  • Start with a beginner or low-impact circuit class if you’re new to exercise or have any injuries or health conditions.
  • Listen to your body and take breaks as needed. It’s okay to modify or skip exercises if they feel too challenging or uncomfortable.
  • Gradually increase the intensity and duration of your circuit workouts over time, as you build strength and endurance.


Circuit training can be a great way to improve your fitness and burn calories in a fast and efficient way. By combining strength-training exercises with high-intensity intervals, you can elevate your heart rate, challenge your muscles, and reap numerous health benefits. So why not give it a try and see how many calories you can burn in a circuit class?