Les Mills Grit cardio - Brighton Fitness - Paragon Fitness - Happy Valley

There’s no disputing it. It’s scientifically proven that Les Mills GRIT Cario works. The HIIT training effect means you burn calories for hours after the workout, increase aerobic fitness, unleash fast-twitch muscle fibers and grow lean muscle tissue, burning fat. But don’t take our word for it, read about why HIIT works here and the science behind Les Mills GRIT here.


30 Min DeviceLes Mills GRIT Cardio is a 30-minute high-intensity interval training (HIIT) workout that improves cardiovascular fitness, increase speed and maximize calorie burn.

This workout uses a variety of body weight exercises and provides the challenge and intensity you need to get results fast. Les Mills GRIT Cardio o takes HIIT and combines it with powerful music and inspirational coaches who will be down on the floor with you, motivating you to go harder to get fit, fast.

Check the Timetable for class times  at Paragon Fitness.



  • Rapidly improve cardiovascular fitness
  • Increase speed
  • Maximize calorie burn during the workout
  • Set new fitness goals – then smash them!
  • Put your metabolism into overdrive, burning calories for hours after the workout
  • Forget hours of training – 30 minutes is all it takes
Les Mills Grit cardio - Brighton Fitness - Paragon Fitness - Happy Valley

Upcoming Classes at Paragon

august, 2022

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