In just 35 minutes
Open 365 days a year
Slim & Fit in just 35 min. at a time
The smartest fitness club in Lisse
with a warm heart
Every visit truly personalized coaching.
35 min. per session, 100 % satisfaction guarantee.
Open today: 07:30 – 13:00 & 16:00 – 21:30
4.7/5 (8302+)Google reviews
Slim & Fit
15x
More effective
100%
Guaranteed results
Monday:
07:30 – 13:00 & 16:00 – 21:30
Tuesday:
07:30 – 13:00 & 16:00 – 21:30
Wednesday:
07:30 – 13:00 & 16:00 – 21:30
Thursday:
07:30 – 13:00 & 16:00 – 21:30
Friday:
07:30 – 13:00 & 16:00 – 20:00
Saturday:
08:00 – 13:00
Sunday:
08:00 – 13:00
New Year's Day
10:00 – 14:00
1st Easter Day
Open in the morning
2nd Easter Day
Open in the morning
King's Day
Open in the morning
Ascension Day
Open in the morning
1st day of Pentecost
Open in the morning
2nd day of Pentecost
Open in the morning
Christmas Eve
Open in the morning
1st Christmas Day
10:00 – 14:00
2nd Christmas Day
10:00 – 14:00
New Year's Eve
Open in the morning
This is what you get at Happy Bodies Smooth
365 days
Personal guidance
Technology is wonderful, but personal attention makes the difference. Our expert lifestyle coaches are physically present 365 days a year to support and motivate you during every single workout. No digital help desk, but real professionals who know your name and help you bring out the best in yourself every day.
Fast & Effective:
The Smartest Fitness
Our lifestyle clubs are among the most advanced in the Netherlands. Thanks to automatic equipment settings and live insight via our unique AI software, you are done in just 35 minutes. We make fitness faster, smarter, and directly measurable, perfectly tailored to every level.
Quiet & Accessible:
Exercising without the crowds
Experience the pleasant, relaxed atmosphere of a club where you can truly be yourself. With us, you won't find crowds or annoying queues at equipment, but rather the space to work out at your own pace whenever it suits you. Finish your workout in peace with a delicious cup of coffee and enjoy the combination of personal attention, friendliness, and ultimate comfort.
Personal Evaluations
& Nutrition Plan
With our exclusive ‘Plug & Play’ nutrition plan under the guidance of your personal coach, you will receive customized, ready-made weekly menus and grocery lists via a convenient app. Moreover, measuring is knowing: through periodic body analyses, we accurately map out your fat mass, muscle mass, and physical condition, after which we immediately adjust your training and nutrition program for maximum results.
Yoga & Pilates zone:
Smart stretching devices
Our unique Yoga, Pilates & Stretching Zone. On the smart Five devices, you work purposefully on your flexibility, a better posture, and a relaxed back. These Pilates-like exercises are the ideal complement to circuit training for a strong and supple body. Fast, effective, and accessible to everyone!
Free functional training & cardio zone
Experience the luxury of our high-end free, functional training & cardio zone. Equipped in most clubs with exclusive Technogym equipment, this space gives you complete freedom to do extra muscle and strength exercises to your liking or work on your fitness on our brand-new cardio machines.
What our members say about Happy Bodies Smooth
One 4.8 Review from 159 reviews
I have been able to gain a tremendous amount of experience and I must say I could have done that much sooner. I also found the guidance to be a special experience, so calm, no rushing and clear explanations of everything that is going to happen. I am extremely happy that I walked into Happy Bodes; I experienced the introduction and the entire atmosphere as very warm. jan baarslag
Jan Baarslag
May 30, 2026
Great to work out here. Super nice guidance. Really nice people who know what they are doing. And the results are good too.
Peter van der Voet
April 3, 2026
Finally, after 4 years, able to work out again. Very nice guidance and very pleasant. Also nice that you don't have to come at a mandatory time and are in and out in 45 minutes while still having trained all muscles. After working out, the opportunity to chat while enjoying a delicious cup of coffee. Highly recommended.
Connie Lempke
March 10, 2026
Nice club, especially the supervision makes it fun every time. The personalized course is clear, well-organized, and just right to maintain or improve your fitness. We go twice a week and that is enough.
Rob van der Meij
February 5, 2026
In August, I started at Happy Bodies together with my wife, on the advice of my daughter who had been exercising there for a while. Before that, I always exercised at a regular gym where basically no one paid attention to you or made sure you were doing the exercises properly. I just did whatever I wanted and the fun factor was a bit lacking. So I started here and it felt good right away. You get the right guidance and you really can’t go wrong, so you don’t get any annoying injuries from using the equipment incorrectly. I can recommend this to everyone and what’s great is that you’re done in 35 minutes 😀 And the staff is just great ☝️
jeroen van der linden
13 December 2025
Good guidance and always a friendly team. It is very nice to exercise there. And after the session there is the opportunity to have coffee/tea and chat with each other, which is also very common practice.
Marjo Koelewijn
11 December 2025Fit & Slim
in 35 minutes.
Seriously. Guaranteed.
Not an ordinary gym, but smart technology, always personal guidance and an approach that really works. Only 35 minutes at a time, once every 5 days. 100% at your level.
Our unique approach
in Lisse
1. No-obligation introductory meeting
Welcome to Lisse’s smartest fitness club, where you’ll always receive personalized guidance. We start with a free introductory session: you’ll get a feel for the atmosphere, and over a cup of coffee or tea, we’ll take the time to explain how our unique approach works. There’s never any obligation.
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Personal intake
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Experience the atmosphere
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Customized advice
2. First time
After your intake, you will work out at Happy Bodies for the first time. Your personal coach is ready for you and has all the time in the world for you. At a relaxed pace, you will go through your first workout and get acquainted with our unique approach.
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Digital 3D body scan
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Devices personally configured for you
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Your coach guides you throughout the entire process
3. Evaluations
To measure is to know. That is why we periodically perform a full body analysis: you see exactly how you are doing in terms of body fat percentage, muscle mass, and fitness level, and whether you are on track. Where necessary, we adjust your training program immediately.
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Full body checkup
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Clear insight into your results
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Make adjustments as needed
4. Training
Train whenever it suits you, 365 days a year, on the most advanced equipment in the world. Fast and effective, yet completely safe and suitable for every level.
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Personalized program, completely customized
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Automatic machines: wrong training is impossible
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Always a coach present to keep an eye on you
Why Happy Bodies Smooth is different than other gyms?
Happy Bodies
Your own personal coach 365 days a year
Beautiful, warm living room atmosphere
Done in just 35 minutes at a time
Fully automatic devices adjusted to your body
15x more effective and injury-safe
Standard circuits and gyms
Unmanned space with QR codes for assistance
Kill anonymous “pilots”
Toiling for hours for a result
Figure out how it works with difficult schedules by yourself
No result and often injury-prone
Plan yours now free trial session work
