Stop watching your athletes hit the wall in long-distance races. This comprehensive webinar reveals the scientific methodology behind creating individualized pacing and nutrition plans for ultra-endurance events.
You’ll discover the 4-step system that eliminates race-day nutrition disasters and pacing mistakes. Learn how to analyze race demands, convert athlete speeds to power requirements, and calculate precise carbohydrate balance throughout events lasting 4-10+ hours.
Whether you’re coaching Ironman triathletes, ultra-trail runners, or grand fondo cyclists, you’ll gain practical tools to optimize your athletes’ metabolic efficiency and race execution. This isn’t theoretical science—it’s a proven methodology with 99% accuracy in race time predictions that you can implement immediately with your athletes.
Perfect for endurance coaches who want to move beyond generic pacing advice and deliver truly personalized race strategies that maximize performance while preventing metabolic failure.
Learn how to use testing data to determine your athlete's unique carbohydrate and fat utilization rates for precise race planning
Discover how to convert race speeds to power requirements using aerodynamic calculations and course-specific variables (elevation, surface, conditions)
Master when to push hard and when to recover based on course topology—flat vs. hilly terrain requires completely different approaches
Determine exact fuel timing and quantities needed throughout races, preventing glycogen depletion and optimizing exogenous carb utilization rates
Identify the key factors that cause 10%+ performance variations and how to account for heat, experience level, and equipment changes
Use the proven prediction model that achieves 99% accuracy in race time forecasting (compared to 10% error rates from smartwatch predictions)
Presenter
Sebastian Weber
Sebastian Weber, a renowned sports scientist and creator of INSCYD, has significantly influenced elite sports training with his expertise in exercise physiology and metabolic profiling. His innovative methods have propelled multiple world champions to success.
Presenter
Reinout van Schuylenbergh
Reinout Van Schuylenbergh, with over 30 years of experience in coaching endurance sports, was the technical director for the Belgian Cycling and Triathlon Federations for two decades.
He earned his PhD in Exercise Physiology from the University of Leuven, Belgium, and remains an active educator there.
Reinout now applies his expertise to support research projects at INSCYD, and enjoys endurance sports and drumming in his leisure time.
Stop guessing training intensity. Start using real physiological data to individualize your athlete’s training and drive consistent progress.
Get expert strategies, insights from elite coaches, and practical tips.
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Body composition in performance testing: stop ignoring it Body composition is highly important in athletic performance and performance testing. Although often ignored, body composition goes beyond weight and body fat. In lactate testing for instance, concentrations are expressed in mmol lactate per liter (mmol/L). But do you know which “liter” it is about? Let’s dive…
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This webinar will teach you how to use a holistic approach, utilising biomechanics, aerodynamics, training and nutrition to tremendously increase the performance of a triathlete in no time. Learn how to use real world biomechanical analysis, nutrition strategies and efficient training programs to maximize value of your coaching and bike fitting service. High Performance Expert…
DATE: 30 july | 5:00 PM CEST Master Race-Day Pacing and Nutrition for Endurance Athletes Learn the proven 4-step system that eliminates race-day disasters by creating precise, metabolic profile-based pacing strategies and calculating exact carbohydrate timing for Ironman, ultra-trail, and grand fondo events. arrow-icon-down download free E-book About the Webinar: Stop watching your athletes hit…
In this webinar we show how to measure the energy cost at a given swimming speed, using simple testing in the pool. About the webinar The energy cost at a given speed is decisive for the race performance in swimming. The methods shown in this webinar are all based on peer reviewed scientific publications. We…
In this webinar we are going to take a close look at using anaerobic threshold / FTP for prescribing training intensities. What might be the possible limitations and most common errors in using anaerobic threshold / FTP as the sole performance benchmark? Watch the webinar: Agenda: The physiological definition of anaerobic threshold Intensity in competition…
Free Demo The 7 key takeaways you will get from 4-Day Hands-on Physiological Testing & Coach Education Camp If you are not sure if these camps are for you or if you just want some key takeaways summarized – we have you covered. Join our free webinar and learn 7 key takeaways from the upcoming…
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Power vs. Duration respectively Speed vs. Duration analysis has a long history in sport science.Power-Duration relationships have become very popular and also very useful in managing training & performance in endurance sports – particularly in cycling. It provides a relatively easy way to get an idea of the performance of an athlete. Watch the webinar:…
This webinar covers everything you need to know about swimming performance tests. From the test (protocol) itself, to the results and application. Alexander Törpel (Head of Diagnostics – German Swimming Federation) talks about the application of test results in training. You’ll get unique insights into the (longitudinal) development of performance metrics, of 2 Professional National…
Ask Me Anything with Sebastian Weber: Live Q&A for Coaches & Labs arrow-icon-down Book Free demo arrow-icon-down download E-book About the Webinar: Eexclusive ‘Ask Me Anything’ session with Sebastian Weber, the founder of INSCYD and a world-renowned sports scientist. In this interactive session, Sebastian will answer any questions you have and provide valuable insights on…
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In this partner webinar with Azum, Sebastian Weber talks about creating efficient and effective training plans. Theoretical basics are linked with application examples from practice. Agenda Differentiating primary and secondary goals Timing, timing, timing: how long, how often, how many repetitions? Periodization & Structure: introduction use of macro-nutrients to make informed decisions about training &…
DATE: 16 October | 5:00 PM CEST VLamax: how to measure using submaximal efforts Explore a new method to measure VLamax using submaximal efforts. This approach offers an alternative to traditional sprint-based methods by addressing key challenges, making it practical and reliable for coaches and performance labs. arrow-icon-down Book a Free demo arrow-icon-down download whitepaper…
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Join Sebastian Weber, Founder of INSCYD, and Reinout Van Schuylenbergh, an esteemed coach with over 30 years of experience in endurance sports, as they impart invaluable knowledge on leveraging state-of-the-art training methods to maximize your endurance training. Join us for a webinar where Sebastian Weber, who is the project leader of INSCYD will share insights…
Power output recorded in training and racing isn’t separated from the physiology of the athlete. In fact, the power output one sees on his powermeter are actually created by the physiology of the athlete. INSCYD’s Power-Performance Decoder (PPD) is the first tool ever to combine field- and lab data, it enables coaches to see,…
