Elevate your heartrate, feel the burn and push yourself further with the brand new releases of Les Mills fitness classes, each meticulously crafted to help you achieve your goals!

Les Mills classes are the place to go for cutting-edge exercises and will challenge even the most experienced individuals whilst still being suitable for all abilities. Whether you want to lose weight, build muscle or just have fun and destress after a busy day, these classes can play an instrumental part in any fitness journey!

At Activ8 we are proud to offer the biggest selection of Les Mills fitness classes in Stockton-on-Tees plus we also offer a wide range of other classes too. Each class offers something different so there’s sure to be a class for you that can become a staple in your workout schedule.


Les Mills BODYPUMP™ is a group barbell workout guaranteed to get you looking lean, toned and fit, fast. Using light to moderate weight and LOTS of repetition, BODYPUMP™ will give you a total body workout, targeting every muscle in your body while burning up to 500 calories per class!


Les Mills BODYCOMBAT™ combines strength movements such as push ups and squats with athletic movements like running and jumping to provide the ultimate workout! BODYCOMBAT™ is the ultimate workout to challenge yourself round by round to destroy calories as you punch, kick, block and strike your way to peak fitness!


Les Mills BODYSTEP™ is a full-body cardio workout to tone your glutes and thighs. This class combines basic step moves with killer cardio exercises such as burpees, push ups and weight plate workouts that will target your upper body. Move to the latest motivational playlists and steps co-ordinated by our expert instructors, for a fitness class that will leave you feeling the burn.

Les Mills RPM™

Les Mills RPM™ is a group indoor cycling workout where you control the intensity. It’s fun, low impact and is a great way to build up your sense of personal achievement. With great music pumping and the group spinning as one, your instructor takes you on a journey of hill climbs, sprints and flat riding.


Les Mills BODYATTACK™ is the ultimate high energy group exercise class that is the perfect way to achieve your goals. BODYATTACK™ is a sports-inspired cardio workout combing running, lunging, jumping and strength training with a backdrop of energising and motivating music to get a high intensity workout every time.

Les Mills CORE™

Les Mills CORE™ is a scientific core workout for incredible core tone and sports performance inspired by elite athletic training principles. You build strength, stability and endurance in the muscles that support your core, improve balance and assist injury prevention. Plus you’ll get some killer abs!

Les Mills GRIT Athletic™

Les Mills GRIT Athletic is a 30-minute high-intensity interval training (HIIT) sports conditioning workout, designed to make you perform like an athlete. This workout often uses a step, bodyweight exercises and multi-dimensional sports conditioning training to increase your overall athletic performance: strength, agility, speed and power.

Les Mills GRIT Cardio™

Les Mills GRIT Cardio is a high-intensity interval training (HIIT) workout that improves cardiovascular fitness, increases speed and maximizes 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 Strength™

Les Mills GRIT Strength is a high-intensity interval training (HIIT) workout, designed to improve strength, cardiovascular fitness and build lean muscle. This workout uses barbell, weight plate and bodyweight exercises to blast all major muscle groups.

Join Now