The journey of 12 Life‘s started in January 2019 as Boss Sports & Health and the mission to empower women through fitness. In December 2019 Boss Sports & Health was rebranded to 12 Life’s to how it’s known today. Why 12 Life’s? Because every month is a new chance to change your life(style) and live the life you always pursued. Challenge yourself to reach new highs. 

As international healthy lifestyle brand we want to reach people globally and empower them to live healthy and go for their goals in life by becoming the best version of themselves. We challenge you physically and mentally. 


With our products we empower you to live a healthy and joyful life, to unlock your full potential and go for your goals in life. Aim high and go for it!


Family Everything we do is done out of love for our growing international community.

Passionate We are united by the love of being active and challenge another to be the best version of ourselves

Boost The happiness of our community is our boost to go further and build an even stronger brand.

Visionary We want our community to live a happy and healthy lifestyle without forgetting our environment. A healthy lifestyle is achievable for everyone.

REBIRTH is the new streaming platform of the healthy lifestyle brand 12 Life’s. Through Rebirth we want to reach people all around the world and support them on their journey to a new life. Live healthy and feel empowered through our wonderful instructors and community. No matter if you’re a beginner or a pro or how much time you have every class will give you just what you need. Whether it’s a challenge or healing words we got you covered. Create a habit and be celebrated by our instructors and community.

TWELVE OUTDOORS offers you energetic 45-minute high-intensity outdoor workouts all around Berlin and London. Our trainers will bring the best out of you to with lots of good vibes.

NUTRITION Eat clean with fun! The best training is useless without the right nutrition. No matter what your goal is together with our nutritionists we support you on journey with consultancy, recipes and more. Let’s get started!


Hit the reset button and treat yourself with some time away. Recharge your batteries with days full of yoga, pilates or fitness sessions, good food and adventurous free time activities to complete the experience. 

When we invite to our retreats it’s a family thing! Hosted by one of our instructors in a private atmosphere at some of the worlds most beautiful places with 5 to 9 other guests who give you the feeling of traveling with family or friends.