LES MILLS STRENGTH DEVELOPMENT

New release

New LES MILLS STRENGTH DEVELOPMENT workouts


Get your hands on 3x new LES MILLS STRENGTH DEVELOPMENT™ workouts to spice up your classes, satisfy loyal movers and get even more people feeling the burn.

Whether you're an Instructor, a Club, or just love LES MILLS STRENGTH DEVELOPMENT workouts check out the info below and find out how you can heat things up with LES MILLS STRENGTH DEVELOPMENT.

Frequently asked questions

Rather than a progressive boxset, all three releases in this new boxset are full-body hypertrophy training; there are some new structures and new moves, and the new releases do not need to be taught in sequential order.

These new releases can be incorporated in a couple of different ways – you could add them on at the end of the first boxset (i.e. teach releases 01 through 12, then teach 13, 14 and 15 in whichever order you like), or you could incorporate them next to the other hypertrophy releases 05 and 10 (e.g. 01 to 05, 13, 06 to 10, 14, 11, 12, then 15).

The essence remains; this boxset is still the same STRENGTH DEVELOPMENT you know and love.

LES MILLS STRENGTH DEVELOPMENT was the first of our new collection of workouts released as a one-off boxset. These releases quickly proved to be sustainable and popular and are now on the timetables of over 1,000 clubs, with over 3,500 instructors. Given the ongoing popularity, we wanted to ensure Clubs and Instructors had fresh, up-to-date material they could teach – so we’ve released three all new LES MILLS STRENGTH DEVELOPMENT workouts.

We’re planning to launch more releases of popular workouts in 2025. You can expect an update on this later this year.

All new LES MILLS STRENGTH DEVELOPMENT releases will be available on LES MILLS+ from Monday 4th of August 2025.

You will see the same equipment as in the first 12 releases – SMARTBAR, SMARTBAR WEIGHT PLATES, and SMARTSTEP.

These three releases continue the format and style of the original LES MILLS STRENGTH DEVELOPMENT boxset and give new material to be taught for the rest of 2025. In the meantime, we are looking at how we evolve our Strength programming for 2026 to keep up with demand for this program and category.

Information for Instructors

They will be available for sale and download from Monday, 5th of May 2025.

Yes! All new Instructors will train on release 01.

No extra training is required to teach these new releases.

These new releases do not need to be taught in sequential order.
They can be incorporated in a couple of different ways – you could add them on at the end of the first boxset (i.e. teach releases 01 through 12, then teach 13, 14 and 15 in whichever order you like), or you could incorporate them next to the other hypertrophy releases 05 and 10 (e.g. 01 to 05, 13, 06 to 10, 14, 11, 12, then 15).

There is no expectation to purchase the new releases of LES MILLS STRENGTH DEVELOPMENT. You can continue to teach the first 12 releases of LES MILLS STRENGTH DEVELOPMENT to your members at no extra cost.

Absolutely! You can teach all 15 releases in whatever order you like!

Information for Clubs

The second boxset of LES MILLS STRENGTH DEVELOPMENT will be available on the Releases App from the 30th of April. Instructors can begin teaching the new releases any time after they purchase the new boxset.

No, once your Instructors have purchased the next releases via the Instructor Portal, they can start teaching on your timetable!

No; each release is designed to be delivered as a full workout – this will ensure the workout duration is correct, and that we don’t overload certain muscle groups.

Yes! All new marketing assets will be live on Marketing Studio from the 30th of April.