
train

core
classes.
Three classes. One system. The heart of your training.
build. Develops power.
engine. Develops endurance.
perform. Develops skill & athleticism.
Together, they cover everything an athletic body needs. Three classes per week are enough for visible results. The classes lay the foundation for your everyday life, athletic performance, your next triathlon, or your next HYROX race.
strength
hypertrophy
progressive overload
The power base for a high-performance everyday life, HYROX, ATHX and an athletic body.
build.
aerobic base
intervals
VO2max
Endurance as the foundation for your healthy life, HYROX, and your next race. Aerobic and anaerobic training on the ergs and while running.
engine.
power
conditioning
athletic movement
Skill and athleticism are the focus. Olympic weightlifting, gymnastics, and conditioning for your athletic performance.
perform.
performance
classes.
HYROX Classes
ATHX Classes
For everyone who goes to the starting line.
In our Performance Classes, we offer HYROX Classes, targeted HYROX Race Preparation Classes, and ATHX Classes. With our own training structure, we prepare you for your next HYROX Race or the ATHX Games. The focus is on technique, pacing, and race strategy. Using official HYROX race equipment and our 200-meter running track, we can train running, workout stations, and transitions in a way that closely simulates race conditions.
As an Official HYROX Partner Gym, we have already helped more than 200 athletes compete and currently offer one of the largest and most professional HYROX Race Prep programs in the Stuttgart region.
technique
tactics
pacing
Professional competition preparation for your next HYROX race. Technique, tactics & pacing with original CENTR equipment and a 200m running lap.
HYROX
strategy
strength
zone-prep
Your preparation for the next ATHX Games. Strategy, strength building, and zone prep for your optimal performance.
ATHX

Beginners , team , mobility , yoga, and Pilates complement your training. In addition, there's a recovery area and open gym : for getting started, flexibility, regeneration, and space for your own program.
additional
classes.

our
classes.
You can find all classes in the calendar below. Booking is easy via the Eversports app or in your browser with just a few clicks, anytime.
We deliberately keep the groups small. This allows for individual attention and ensures consistent quality, regardless of how full the studio is. A booked spot becomes a fixed appointment in your week.
Frequently Asked Questions. Training.
What is functional fitness?
Functional fitness trains movements that actually occur in everyday life and sports: lifting, pushing, pulling, carrying, jumping, and running. These movements involve multiple joints simultaneously, requiring the interplay of strength, endurance, coordination, and stability. At the vibe gym in Böblingen, functional fitness forms the basis of all classes.
What is the difference between build., engine., and perform.?
Build. Develops strength through functional strength, hypertrophy, and progressive overload. Engine. Develops endurance through an aerobic base, intervals, and VO2max work on ergometers and during running. Perform. Develops skill and athleticism through Olympic weightlifting, gymnastics, and conditioning. Together, the three classes cover everything an athletic body needs.
How often should I train?
Three classes per week are enough for visible results. With build., engine., and perform., you cover strength, endurance, and athleticism in three sessions. Those who train more frequently can combine classes from the Performance and Additional Classes programs.
Who is this training suitable for?
For every level. In the beginners class, you'll start with technique, movement, and the most important basics, with less intensity and plenty of coaching. In each subsequent class, the coach will adjust movements, weights, and intensity to your level. We welcome people with diverse goals: general fitness and health, athletic performance, and preparation for HYROX, ATHX, marathons, or triathlons.
How is the training structured when I'm preparing for a competition?
Programming at the vibe gym runs throughout the year. In the weeks leading up to your race, the focus gradually shifts from building a foundation to race-specific training. The build and engine classes lay the groundwork of strength and endurance, while the HYROX and ATHX classes develop technique, pacing, and strategy. You simply follow the regular class schedule; the programming takes care of the rest.
How do I prepare for a HYROX race?
The Vibe Gym is an official HYROX partner gym and has prepared over 200 athletes for the race. Preparation takes place across several classes: Build develops strength, Engine builds the endurance base, the HYROX class combines both with the specific demands of competition, and Mobility keeps you flexible. The HYROX Race Preparation classes focus on technique, pacing, and race strategy. Training takes place with original CENTR competition gear on a 200-meter track, allowing for race-like training of running, workout stations, and transitions.
What are the ATHX Classes?
The ATHX Classes at the vibe gym prepare you for the ATHX Games. The focus is on strategy, strength building, and zone prep. The preparation is designed for the six fixed zones of the Games.
Wo kann ich in Böblingen Functional Fitness trainieren?
The Vibe Gym is a functional fitness studio in Böblingen, located in the Stuttgart region and easily accessible from Stuttgart, Sindelfingen, Ehningen, Holzgerlingen, and Leonberg. Its 2,500 m² training area offers more than 35 coach-led classes per week, a 200-meter running track, HYROX competition equipment, a recovery area with a sauna, and an open gym. The studio offers functional fitness, strength training, HYROX training, ATHX, mobility, yoga, and Pilates.
How do I book a class?
All classes at the vibe gym can be booked via Eversports, either through the app or in your browser. You can find the current schedule in the calendar on this page.