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What Are The Benefits Of Circuit Training?

Circuit training has gone in and out of fashion a number of times over the years. Sometimes it is seen as the greatest, high-intensity exercise technique ever, while other times it is seen as old-fashioned and ineffective to shape your body weight. The truth is that like any fitness technique it can be very effective when used correctly, but it should not be overused.

What is Circuit Training?

Circuit training is a type of physical conditioning that involves endurance training, resistance training, high-intensity aerobics, and exercises performed in a circuit-like fashion, resembling high-intensity interval training. Its primary focus is on enhancing strength and muscular endurance.

For example, you could have a circuit that went like this: 10 push-ups, 10 squats, 10 lunges, 10 crunches. All without any rest.

Sometimes there will be a rest period placed between exercises, but it will be deliberately short. Circuit training can change to suit different goals, if you are looking to build muscle, your circuit could involve resistance exercises, and concentrate on form and tempo rather than on speed.

On the other hand, you might be looking to burn maximal calories, in which case you would be concentrating on high intensity and using more cardio-based exercises to increase heart rate. For example Burpees, mountain climbers, running on the spot, or step-ups.

Sometimes a circuit will be aimed entirely at working for just one muscle group, you could do an arm circuit that targets just the biceps and triceps, or you could have an abs circuit that just works the abdominal muscles.

What are the Benefits of Circuit Training?

Circuit training has a lot of benefits both practical and physical. From a practical standpoint, these are the following benefits:

  • Circuit training is easy to set up (some circuits require no equipment)
  • It encourages camaraderie
  • It takes out your competitive side
  • It takes up little space
  • Can be performed in a busy gym, and you can do it on your own, or with up to 10 people (actually, you could theoretically do it with hundreds provided you have space).

The physical benefits are dependent on the type of circuit you are performing.

If you are following a cardio-based circuit then you can expect to:

  • Burn a lot of calories,
  • Improve your aerobic fitness,
  • Improve your muscular endurance.

If you are performing a hypertrophy-based circuit (aiming for bigger muscles), then you can expect gains in size and strength. An AB circuit would help strengthen your abdominal muscles, and again increase muscular endurance.

Circuit training is incredibly versatile, and this is why it is so popular in exercise classes. A good instructor should help structure it so that every member of the class can receive an excellent session that suits their ability. They are great for building camaraderie amongst members, and participants will usually find that they work harder when part of a team. Others will find that circuit training can bring out their competitive side.

How to Create Your Own Circuit

The first thing that you need to do is decide what it is you want the circuit to achieve. Is it going to be the entirety of your workout? Or will it be the last-minute finisher to help you burn those last few calories? Are you looking to build muscle, burn fat, or create a circuit that will help improve your performance in a specific sport?

What equipment do you have available, and how much space?

To finish off this article we are going to look at two different circuits, one is aimed at building muscle, while the other is aimed at burning fat. These are just two examples of thousands of different circuits, but hopefully, they will demonstrate how to design a circuit that is specific to your needs.

Fat Burning Circuit

Participants: 10 untrained males looking to lose weight. Very little experience in a gym.

Equipment: 2 x 5kg Dumbbells, 1 x Exercise Bench

Time Available: 25 minutes

  • Circuit 1: Push-Ups (on knees or full, depending on their ability) 30 seconds
  • Circuit 2: DB Squats 30 seconds
  • Circuit 3: Burpees 30 seconds
  • Circuit 4: Step Ups (6 reps on each leg)*
  • Circuit 5: Ab Crunches 10 reps
  • Circuit 6: Mountain Climbers 30 seconds
  • Circuit 7: Plank 30 seconds
  • Circuit 8: Squat Jumps 30 seconds
  • Circuit 9: Lunges 30 seconds
  • Circuit 10: Push-Ups (on knees or full, depending on their ability) 30 seconds

*Use Exercise Bench

REST = 30 seconds

Repeat this circuit for a total of 2 rounds. Have a 5-minute rest between rounds.

Hypertrophy Circuit

Participants: 1 highly trained male looking to build arm muscles. Very experienced and using a personal gym.

Equipment: Barbells, Plates and Dumbbells

Time Available: 10 minutes at the end of a 60-minute session

  • Circuit 1: Barbell Bicep Curls 1 x 10 reps
  • Circuit 2: Close Grip Push Ups 1 x 10 reps
  • Circuit 3: Hammer Curls 1 x 10 reps (each side)
  • Circuit 4: DB Skull Crushers 1 x 10 reps

REST = 45-60 seconds between sets

Repeat this circuit 3 times, or as often as you can manage within the 10-minute time limit.

Final Thoughts

As you can see those two circuits are completely different from each other, with one being best suited to an exercise class or sports field, while the other is highly specific to an individual. Learning how to teach different circuits can be an incredible benefit for exercise class instructors, personal trainers, sports coaches, and even people who just want to train themselves.