Open 365 days a year

Always personal guidance

100% Results Guarantee

35 minutes per training

15x more results than regular fitness

Open 365 days a year

Always personal guidance

100% Results Guarantee

35 minutes per training

15x more results than regular fitness

Slim & Fit in just 35 min. at a time

The smartest fitness club in Leidsche Rijn
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

Member of Happy Bodies
Member of Happy Bodies
Member of Happy Bodies

4.7/5 (8302+)Google reviews

Google reviews
Slim & Fit

In just 35 minutes

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:

08:30 – 13:00

Sunday:

08:30 – 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 Leidsche Rijn

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.

Coach of two members Happy Bodies, thumbs up
Four members Happy Bodies in the training room
Five female members Happy Bodies after the training
Member with her measurement result and her coach at the Milon measuring pillar
Three women during their first session at Happy Bodies
Happy Bodies club
The Happy Bodies team

What our members say about Happy Bodies Leidsche Rijn

Google reviews

One 4.5 rating from 144 reviews

Google reviews

I have now been working out at Happy Bodies Leidsche Rijn for almost half a year with great pleasure. The atmosphere in the club is very relaxed and I felt at home there right away. The staff is friendly, there is a lot of personal guidance, and every coach knows your name. You get a monthly evaluation to discuss your progress, and that is also done in a very pleasant manner. Because the workouts only take 35 minutes, the club has generous opening hours, and you can drop by without a reservation, it is easy to fit into your daily life. This makes it easy to maintain. They also work with the newest equipment, which is automatically set up for you every workout using your personal wristband. So you don't have to think about anything. 🙂

Marloes Jager

July 30, 2026
Google reviews

A good experience at Happybodies The door is mostly always open, the atmosphere is relaxed and friendly. The motivation consists of working out on the days that suit you best, 2 times a week for 30 minutes. The staff is very friendly and always helpful, which you don't encounter that often in a gym. In the beginning it was very tough, but once you get used to it, it is simply very enjoyable. .

Christa de ridder-Verheul

July 22, 2026
Google reviews

I have been working out at Happy Bodies for three months now and I really like it. There is a nice and cozy atmosphere, which makes me enjoy going to work out. You get clear explanations and good advice, and if you have questions, you can always go there for extra guidance. I am very satisfied!

Danny Vermeulen

July 15, 2026
Google reviews

I already had experience with the type of training at Wellactief in Lunteren. Stopped due to relocation 2 months ago. Looking for a similar type of training/gym. Found at Happy Bodies in Terwijde. Great welcome and a great first training session. Every gym is different, but I am very happy that I go to this gym just as much as I did to Wellactief. Super nice guidance and very friendly people Now I'm back to my target weight

Gerrit Jan Van Enck

May 21, 2026
Google reviews

Nice, relaxed atmosphere. The staff makes you feel welcome. The guidance is pleasant, tailored to what I want to achieve with the training. It is great that the equipment adjusts automatically and the program gradually becomes more challenging based on my performance. I notice that my muscle strength is increasing as a result, without injuries. Thanks to the intermediate evaluations, they keep a close eye on things and help you think about how to further expand your program or perform the exercises better.

Diny den Hertog

May 1, 2026
Google reviews

Started the workouts a bit skeptically because I experience a lot of pain after exercising due to my lipedema. Thanks to the great guidance and slow buildup, I have no pain after working out. I feel myself getting fitter slowly. Highly recommended for people with lipedema.

Monique Velthoven

February 2, 2026

Fit & 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.

Team and members of Happy Bodies Lifestyleclubs

Our unique approach
in Leidsche Rijn

1. No-obligation introductory meeting

Welcome to Leidsche Rijn’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 no obligation.

  • Personal intake
  • Experience the atmosphere
  • Customized advice
Interview with a coach Happy Bodies

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.

  • Digital 3D body scan
  • Devices personally configured for you
  • Your coach guides you throughout the entire process
Three women during their first session at Happy Bodies

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.

  • Full body checkup
  • Clear insight into your results
  • Make adjustments as needed
Member with her measurement result and her coach at the Milon measuring pillar

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.

  • Personalized program, completely customized
  • Automatic machines: wrong training is impossible
  • Always a coach present to keep an eye on you
Happy-Bodies-personal-coaching_smartest-fitness2

Why Happy Bodies Leidsche Rijn 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