Improve fitness, burn calories, all in 30 minutes...

LES MILLS GRIT® Cardio is a high-impact cardio workout like nothing else.

Designed to burn fat and rapidly improve athletic capability, this explosive, 30-minute team training session combines high impact body weight exercises and uses no equipment. Led by a highly-trained coach, LES MILLS GRIT® Cardio provides the challenge and intensity you need to take your training up a notch and really get results.


Improves fitness and burns calories 

  • Rapidly improves athletic capability.
  • Maximizes your calorie burn within the workout and helps burn fat for hours afterwards.
  • Intense cardio - cardio is scientifically proven to deliver results fast.
Duration Exercise Type Intensity Burn Rate Equipment
30 Minutes High-intensity interval training workouts High Intensity Up To 400 Calories Class dependant
Results The LES MILLS GRIT® Series features three unique workouts each designed to drive different results.

How often should I do a LES MILLS GRIT® workout?

Substitute a regular one hour training session with two LES MILLS GRIT® workouts per week (with a couple of days between each LES MILLS GRIT® workout). It won't take long to see awesome results.

How fit do I need to be?

This is a highly challenging workout suitable for those who are serious about taking their fitness up a notch.

Is it safe?

All our programs are designed with cutting-edge set moves, certified coach training, and safety and science at their core. You can always be confident that the workout has been tried and tested for safety and results. If you have any health concerns, check in with your medical professional before trying the  LES MILLS GRIT® programs.

What do I need to bring?

Wear your usual workout clothes and bring a drink, towel and a big attitude. We'll provide the rest.

The HIIT Effect

High-intensity interval training. Everyone's talking about it but how much do you know about how and why it works? 

HIIT Education >
The HIIT Effect >
How Les Mills GRIT® Works >