The science behind HIIT

24%

of Millennials and Gen Z do regular HIIT workouts.

62%

of clubs now offer HIIT to meet the demand from members.

30%

growth in the popularity of HIIT worldwide since 2013.

BACKED BY SCIENCE

Gen Z and Millennials want results. Our experts know how to create a scientific HIIT formula that delivers.

There's HIIT, Then there's GRIT.

LES MILLS GRIT™ is the must-have HIIT workout. Powered by science, coached by the best and stacked with fresh moves and music, it's one programme with three effective workout formats: Strength, Cardio and Athletic.

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What they say about Les Mills

We’ve found that GRIT is a great way to bring in people to the exercise studio who would never have considered group fitness before – and once they try it, they’re hooked!.

We’re forever trying to figure out how we can squeeze more people into our studio for GRIT classes – average occupancy is well over 90%.

HARNESSING HIIT - A TOOLKIT

HIIT is the biggest trend in fitness. Your toolkit includes a health check to see if your club is ready for HIIT, plus the science and club success stories behind LES MILLS GRIT.

Why Les Mills

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360° TOTAL SUPPORT PACKAGE

Experienced fitness consultants and a full toolkit or resources help your business turn GRIT into your competitive edge.

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SCIENCE-BASED APPROACH

Every GRIT workout is researched, designed and rigorously tested by a global team of experts to deliver the results members demand.

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WORLD CLASS MARKETING ASSETS

Access 3000+ resources to drive demand for GRIT in your club, with direct support from our global marketing team.