Our biggest fitness timetable yet launches Thursday 1st October 2026!

Get ready to move, sweat, lift, stretch and feel stronger with over 200 fitness classes every week at The PEAK.

Our latest timetable brings you more choice, more variety and more ways to find a workout you love – whether you're looking to improve your fitness, build strength, try something completely new or simply have fun and feel good.

From iconic LES MILLS™ favourites to exciting new workouts, there’s something for everybody, every fitness level and every goal.

Brand-new classes launching this October

🥊 Peak Box & Burn
Unleash your energy with an exhilarating combination of boxing-inspired moves and high-intensity conditioning. Get ready to punch, move and work up a sweat!

🏋️ Barbell Foundations
Build confidence, strength and technique with the fundamentals of barbell training. Perfect if you're new to barbell-based workouts or looking to develop your technique and build a strong foundation.

🌿 Menopause Wellness
A supportive and empowering class designed to help you move, strengthen and feel your best through menopause and beyond.

Find your next favourite class

Whether you’re looking to get stronger, improve your fitness, manage stress, try something new or simply have fun, your next favourite class could be waiting for you.

With 200+ classes every week, there are more opportunities than ever to find a session that fits your goals, your interests and your schedule.

200+ weekly classes. More choice. More energy. More YOU.

Launching Thursday 1st October 2026

Check out the new timetable, choose your classes and get ready to make October your strongest month yet!

Can't make it to the studio? No problem!

Your fitness doesn't have to stop when you leave The PEAK.

With Les Mills On Demand, included with your membership, you can access 1,500+ world-class workouts anytime, anywhere.

Choose from workouts and programmes designed to support strength, endurance, flexibility and more, giving you the flexibility to keep moving wherever you are.

📲 Get started today

  • Download the Active Stirling App to explore the timetable, book your classes and access Les Mills On Demand.
  • Visit the Active Stirling website for more information about our classes and virtual fitness options.

Whatever your goal, however you like to move, there’s more choice than ever at The PEAK.

Find your class. Book your spot. Get ready to move!