Empowered. Movement. Education.

AGILE BEAST

Sebastian is the founder of AGILE BEAST, a movement education program and workout protocol that contextualize modern fitness training within an evolutionary framework.

Participants in AGILE BEAST workouts and workshops improve their total-body athleticism by mastering variations of the foundational movement patterns of our species. These are summed up by “The ABC’s”, which are selected Categories of essential movement exercises that develop and preserve our functional abilities over our lifetime: Crawl, Crouch, Climb, Course, Carry, Coil.

Watch The ABC’s explainer video.

AGILE BEAST sessions also include information on functional and physiology, empowering participants to develop full-body coordination while maintaining the alignment of their joints and building balanced myofascical tension. A.B. sessions help participants activate their innate athleticism and learn to move creatively and spontaneously.

All elements of fitness are developed in relationship to each other: strength, balance, mobility, coordination, endurance, agility and precision. This makes for truly holistic fitness training for the whole human animal.

AGILE BEAST Resources

Touring throughout Northern Europe and the West Coast of the U.S., featuring single-day, multi-day, and full-week intensives to help you find your inner Beast.

Join me live for 1:1 coaching to train, move and learn. I’ll help you develop your own custom workout program based on the AGILE BEAST methodology for whole body, integrated fitness.

-Available in Copenhagen and online.

-Regular coaching clients receive the AGILE BEAST Workshop & Workout Video Series as a free add-on, available to stream 24/7.

  • The AGILE BEAST Book

The AGILE BEAST Book dives into the development of the A.B. method and how to apply these principles of holistic fitness training to your own program and movement practice. I am currently editing the second draft. Sign up for the newsletter to read excerpts and get updated.

Classes & Workshops

UPCOMING

(Full Event Calendar HERE)

RECENT

Gentle Beasts @ Pacific Grove, California. December 20, 2025.

AGILE BEAST Fundamentals @ Santa Monica, California. December 6, 2025.

Groundwork: Integrated Strength at Every Age @ Petersborg in Hjortshøj, Denmark. October 26, 2025.

AGILE BEAST: Poetics of Athletics @ Rört in Copenhagen, Denmark. September 28, 2025.

AGILE BEAST Fundamentals @ Åseda, Sweden. July 29 - August 3, 2025.

AGILE BEAST: Social Animals @ Rört in Copenhagen, Denmark. March 23, 2025.

AGILE BEAST Fundamentals @ Berlin, Germany. February 24 - March 2, 2025.

AGILE BEAST: Social Animals @ Molkom, Sweden. December 30, 2024.

Gentle Beast & AGILE BEAST Outside @ Salt Spring Island, Canada. July 2024.

Join my newsletter to hear about future events!

Workshop & Workout Videos

Personal Coaching clients receive the AGILE BEAST Workshop & Workout Video Series as a free add-on, available to stream 24/7.

AGILE BEAST: Flow

This evolved workout series features faster paced sessions that strengthen and integrate the full body. Approximately 50 minutes each, no equipment required.

AGILE BEAST: Finesse Your Beast Mode

Finesse Your Beast Mode workshops feature biomechanics instruction and a unique full-body workout that integrates technical information with dynamic movement training. Each series contains 6 classes. Appropriate for Intermediate and Advanced movers.

SERIES 1

  • Class 1: Myofascial Functional Lines: Twisting, Diagonal Arcs

  • Class 2: Foot & Ankle Anatomy: Roam the Earth

  • Class 3: Hand & Wrist Anatomy: Grip, Climb, Hang

  • Class 4: Spiral Dynamics: Spring-Loaded

  • Class 5: Trochanters: Body-as-Wheels

  • Class 6: Tensegral Web: Intersecting Myofascial Lines

SERIES 2

  • Class 1: Spine Logic: Engine, Column, Chorus

  • Class 2: Hip Moves: Pelvis Meets World

  • Class 3: Flowrilla 1: Crawling for Modern Apes

  • Class 4: Flowrilla 2: Climbing for Modern Apes

  • Class 5: Stampede: Building Powerful Legs

  • Class 6: Spirals for Days: Arcing Trajectory

How You Move: Understanding Biomechanics

Join Sebastian for a deep dive into human movement to better understand and apply anatomical principals to your moving life. This series is not just about anatomy, but how to train human movement in more integrated ways to create greater fluidity, ease, and power. Each class is 75 minutes and appropriate for all levels.

FULL SERIES

  • Class 1: Foot, Knee, Hip

  • Class 2: Spine and Core

  • Class 3: Shoulders and Arms

  • Class 4: Integrating the Whole Body, part 1

  • Class 5: Integrating the Whole Body, part 2

  • AGILE BEAST is awesome! Sebastian combines detailed information with kickass workouts to help you embody it. I found this workshop very helpful as both a dancer and movement coach.

    — Belinda H.

  • Sebastian's classes have helped me take my training life to the next level.

    — Ryan M.

  • AGILE BEAST fitness training is really important for my body. Thank you for doing this research and putting it together for us.

    — Aaron B.

  • This work has the potential to raise PT to a whole new level.

    — Anne N.

  • I am loving this series. Can't tell you how excited I am to have discovered your teaching!

    — Sarah M.

  • I find your explanation of anatomy the most useful and applicable.

    — Tina K.