About HIIT West Hampstead: Transforming Lives Through Fitness
Fun, fast and built for results
HIIT WH is consistently one of the highest rated exercise class studios in London, based in the heart of West Hampstead. We provide group workouts that are fun, fast and achieve results.
Expect to burn up to 1,000 calories per 45 minutes class, using a huge variety of functional equipment you would never find at a typical gym class. We believe in achieving real visible results which our customers can see in their own bodies, and this is at the heart of all the workouts we design. Our classes are very welcoming to people of all fitness levels and abilities, including complete beginners.
- 1,000 Calories per class, up to
- 45 Minutes per class
- 24 Hours of after-burn
Bursts of effort, short rests
HIIT stands for High Intensity Interval Training. It is a method of training which involves bursts of intense exercise followed by short rest periods.
HIIT’s unique method of training creates an ‘after-burn’ effect, which means your body stays in fat-burn mode, and continues to burn calories for 24 hours after the class has finished.
45 minute class Up to 24 hours of after-burn
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The most time efficient way to train
It is the most time efficient way of exercising.
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Fitness and muscle together
Unlike traditional forms of exercising such as jogging or weight lifting, it simultaneously both improves fitness and strengthens muscle.
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Burning long after class
Your body stays in fat-burn mode and keeps burning calories for 24 hours after the class has finished.
Training that moves like you do
All of our HIIT classes are based around functional training that recreates everyday movement, and help to make you look, move and perform better in all aspects of your life. This style of training sculpts lean and functional bodies.
Small group personal training: the best of both worlds
SGPT provides tailored high-quality coaching designed to develop your strength and fitness using heavier weights in a safe group environment.
Our SGPT sessions provide all the benefits of one-on-one personal training but with an added fun and inspiring group dynamic and at a fraction of the price.
For maximum results, we recommend a combination of SGPT to develop your strength, together with HIIT classes to develop your fitness.
Stronger, healthier, happier
Loved this gym, the instructors are all very fun and helpful. The variety and balance within each training session is great.
Great place to get a decent workout quickly! You can work at your own pace but they motivate you to push yourself. Its a friendly vibe. Lockers and showers available.
Fantastic gym! Was made to feel comfortable even though it’s the first time I’ve stepped foot in a gym in a long time. The classes are energising and really good fun!
Amazing workout loved it! Great instructor and energy
Love the classes! All the coaches are great, make you feel so welcome and make sure all levels of fitness can do the workout! Really excited to sign up for a membership
Great class – perfect guidance, great energy and pace. Thanks!
Awesome class! Great energy but focused on correct movements!
Amazing workout! Alexa was great and paid attention to each person and was around to explain and give modifications. Great mix of hiit and strength. My second time and will definitely go again.
Great first experience! I visited this gym for the first time a couple of days ago and I was highly impressed. The facilities are clean, the equipment is modern, and the staff is incredibly welcoming. I felt comfortable right away.
Great classes, friendly instructors and you always leave feeling good. Would recommend!
Try us for two weeks
Start with a 2-week Kickstart: 4 HIIT classes or 4 small group PT sessions. Meet the coaches, try the classes and see what we’re about. Beginner friendly.
Good to know
Quick answers about the gym and how we train.
What type of gym is HIIT West Hampstead?
HIIT West Hampstead is a boutique fitness gym specialising in HIIT classes and Small Group Personal Training (SGPT). We provide fully coached sessions designed to deliver results efficiently and safely for all fitness levels.
Why does HIIT WH offer both HIIT classes and SGPT?
We offer both to support different fitness goals. HIIT classes focus on cardio fitness and calorie burn, while SGPT sessions emphasise strength, technique, and long-term progression. Together, they create a balanced training approach.
Who is SGPT best suited for?
SGPT is ideal for beginners, those wanting more personalised coaching, people returning from injury, or anyone looking to improve strength and movement quality within a small group gym setting.
What makes HIIT West Hampstead different from other gyms?
Unlike traditional gyms, we offer coach-led HIIT and SGPT classes, structured programming, and a strong community feel. Members receive guidance, accountability, and measurable progress rather than being left to train alone.