Circle
A dynamic full-body workout that keeps you constantly moving.
What is the Heat It Up Circle?
Circuit training is a workout where you rotate through different exercises at set intervals. Each station targets a different part of the body—and this combination provides an effective full-body workout with plenty of variety and constant momentum.
It’s one of the most time-efficient forms of exercise out there. You’ll get a full-body workout in just 50 minutes.
What happens during the class?
A Circle class is structured around stations that combine:
- Strength exercises — with and without equipment
- Cardio stations — high heart rate in short intervals
- Functional training — movements that challenge stability and coordination
You switch stations when the instructor gives the signal. The pace is fast. There is a wide variety of exercises.
Who is Cirkel for?
Cirkel is perfect for you if:
- Want to add variety to your workout without compromising on intensity
- Do you get bored with repetitive exercises and routines?
- Looking for an effective full-body workout in a short amount of time
- I want to try lots of different exercises
What's in it for you?
If you do Cirkel regularly, over time you will notice:
- Improved cardiovascular fitness and muscle strength throughout the entire body
- Improved coordination and quality of movement
- Higher calorie burn — variety keeps the intensity up
- A workout that never feels the same
Practical Information
- Level: All levels
- Duration: 50 minutes
- Locations: Frederiksberg, Østerbro, Holte, Greve, and Helsingør
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Reviews
Read what our members have to say about Energii.
I love the energy it gives me after a workout, and I can already feel the difference in my flexibility and core strength.
Camilla Nielsen
Member since 2024, Roskilde
I was skeptical at first—Pilates and bungee didn’t sound like something for an old soccer player. But after just one trial class, I was sold. The workouts are intense, challenging, and fun all at the same time. Three of my friends have started now, too.
Christian Winther
Member since 2023, Hillerød
I love it! Great workout and the instructors are always cheerful.
Ida Nørregaard
Member since 2024, Greve
Definitely the best Reformers class in Copenhagen. A clean and inviting space, skilled instructors, and you can really feel the difference after just a few weeks.
Frederik Dall
Member since 2022, Valby
As a new mom, it was hard to find the time and motivation to work out. Energii made it easy—flexible class times, booking through the app, and instructors who understand that you’re not always at 100%. I’ve regained my strength and found a new sense of community to boot.
Maria Lund
Member since 2023, Roskilde
This is the first time I'm actually looking forward to working out. The atmosphere is incredible.
Emil Rasmussen
Member since 2024, Lyngby
I’ve been a member for over three years now, and the quality has only gotten better. New classes, new locations, and always with a focus on quality over quantity. My friends and I have made it our regular Thursday ritual—it’s equal parts socializing and intense workout.
Katrine Møller
Member since 2021, Copenhagen
Bungee Fly is addictive! It's the most fun workout I've ever tried.
Andreas Holm
Member since 2023, Aarhus
Energii has completely transformed my daily life. I started out with a bad back and constant tension headaches. After just two months of working out three times a week, the pain is almost gone, and I sleep like a baby. The instructors remember your name and tailor the exercises to you—that makes all the difference.
Sofie Bjerre
Member since 2022, Charlottenlund
I started three months ago and I'm already hooked. It's the perfect combination of strength and flexibility.
Mads Kjeldsen
Member since 2024, Nordhavn
I’ve tried many different gyms, but Energii is in a league of its own. The equipment is always in perfect condition, the classes are varied, and the atmosphere is warm and welcoming. My body has never felt better than it does after six months of regular Reformer training here.
Louise Andersen
Member since 2021, Hellerup
An absolutely fantastic place to work out. The instructors are super skilled and attentive.
Camilla Vestergaard
Member since 2023, Frederiksberg
A top-notch experience! A wide selection of centers and classes, yet they still provide wonderful, personalized service when you contact them by email. And excellent service when it comes to changing your membership after a mistaken purchase—thanks, Energii :)
Puk Scharbau
Member since 2022, Copenhagen
Frequently Asked Questions
Answers to the questions you most often have about this class.
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