Train smarter.
Run better.

We understand the power of data-driven insights for runners. KULG helps you track your progress and understand it better, so you can optimise your training effectively.

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Our running coaches

Maris Heinaru
Marathoner and running coach

  • Certified running coach (EKR 3, obtaining EKR 4)

  • Marathon runner for 15+ years (22 marathons)

  • MSc Human-Computer Interaction, thesis on running tech

  • Specialised on longer distances, especially 21k and 42k

  • @projectrunbaby, Strava -> her story (ET)

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  • Functional training micro degree (2024-2025)

  • Endurance training (12/23)

  • Stress, work capacity and training (12/23)

  • Training for triathlon coaches (11/23)

  • Nutrition and athletic performance (11/23)

  • Nutritional advice for children and youth trainers (04/23)

Maris Heinaru marathoner and running coach at KULG

Need help with running?

Book a free 15-minute intro call with our coaches to understand how to get started with KULG, interpret your data and reap the full benefits of the app.

Katharina Sowa
Passionate runner and running coach

  • Certified running coach (level 4) and fitness trainer (level 2)

  • Recreational runner for almost 20 years

  • Specialised on 10k and 21k

  • @madkaddi

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  • Katharina follows a holistic approach that includes cross-training, strength, and mobility to help you become not only a better and faster runner, but also a more balanced one.

  • She specialises in training for women, injury prevention, and hybrid athletes.

  • Her philosophy: Train with your body, not against it.

Katharina Sowa runner and running coach at KULG

Gradual progression, consistency and health first.

Train smarter. Run better.

Sign up now and release your true running potential. Track your progress, train smarter, and reach your goals with powerful insights. Try KULG free, no credit card required.

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