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Teenagers 13-17


June & July

Every Tuesday & Thursday 12:30 - 14:00

Participation can be one month or both.




Age appropriate training for Development, Ages 13-17

The general growth spurt has begun, and the active individual increases in height and muscle mass. This growth alters the body's proportions, which can affect movement learning negatively. Flexibility can quickly become limited during growth, so we place great emphasis on flexibility training. The coaches monitor and emphasise technique execution, as changes in body size can lead to decreased movement quality.


✅  We adapt the movement repertoire to the growing body.

🤸  Maintain flexibility in the growing body.

💪  Regular strength training.

🏀  Increase in muscle mass.

🏋️  Strength Training and Movements:

We focus on lifting techniques as the individual is growing significantly. Possibly, the load may need to be reduced in some exercises.

Strengthening all joints in the body. Stability training remains fundamental, and in addition to this, the assessed basic exercises are loaded. The hormonal status in the body allows the athlete to increase muscle mass significantly if the right stimuli are provided. We can utilise the hormonal environment to create muscle balance in each joint and try to eliminate imbalances created by sports.

Muscle balance refers to the relationship between mobility and strength in the front and back, right and left sides, upper body and legs, as well as globally stabilising muscles and locally stabilising muscles.

✅  Technique in movements.

💚  Balance:

  • ✅  Front-back.

  • ✅  Right-left.

  • ✅  Upper-lower.

  • ✅  Global-local muscles.

No Sweat Intro

23/5 16:00




Wolverine’s coaches are trained hard on:

  • Movement safety & Coaching (obviously)

  • Meeting everybody where they are.

  • Adapting workouts to fitness level and possible injuries or other needs.

Our Workout Programs have built in safety rules.

We’re happy to cooperate with health care in cases with injuries or medical conditions.

🏳️‍⚧️ The Premises are gender neutral. And we actively work on welcoming everybody: 🏳️‍🌈 lgbtqia+ or neurodiverse or just as you are. We expect the same from our members.


CrossFit Sörnäinen has been a CrossFit gym for 10+ years and together we have more than 3 decades of coaching experience in the coaching team.

The CrossFit methodology is the best in the world in building healthy athletes and teaching safe movement.


CrossFit Sörnäinen uses A levels-based system that

• demystifies the fitness journey
• sets appropriate challenges for each member
• helps coaches deliver tangible results faster

The Level Method is a worldwide network of some of the best microgyms in the industry.

Chalking Up

CrossFit Sörnäinen is part of the Twobrain Network which shares best practises for eg teens programs and again connects some of the best microgyms in the world.

Meet with a coach to get started, by booking a No Sweat Intro. The meeting is free.

You're also welcome to our free tryout workout on Thursday 23/5 at 16:00 at CrossFit Sörnäinen. Sign up with the link below.

No Sweat Intro

23/5 16:00

  • Is there any contract time?
    This is one of our most personal programs yet, so we know you'll love it. But if you don't we don't want to bind you either. You go one month at a time. We do cycle the program with a three month periodizing model, with re-testing in the end.
  • What's the prerequisites?
    Since we adapt the workouts to training background - and with exact measurements we'll know exactly what we can do - you don't have any prerequisites. What you like matters more: if you don't like a social environment, or working with a coach, you probably won't like this. And the FBB is also not a group class, so you want a degree of personal freedom at the gym.
  • When and how does the program's start?
    We're cycling slightly different themes over a three month period - with strength testing in conjunction with the Assessment weeks the gym has every quarter. Which cycle you start with doesn't matter super much - the variation in themes just help avoid stagnation (that the body stops adapting to the training).
  • How much does it cost?
    How much is a team of coaches and mentors worth? The Functional Bodybuilding program here is 167,2€/month, which includes: Access to the gym (unlimited) Coach at the gym Weekly program delivered via app (chalkitpro) with workout description and videos. Follow up by coach weekly on results and questions online. Weekly guidelines for nutrition. Monthly meeting with a mentor, centering about nutrition. State-of-the-art fitness profile via our assessment system, the Level method.
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