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Mark Koester

Writer, Product Designer, and Software Engineer

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Category: Fitness

  • Feb 2, 2020 A Year in Health and Fitness: 2019
  • Mar 27, 2018 Know Thy Blood: Common Questions and Answers about Blood and Blood Testing
  • Mar 14, 2018 Heart Rate Variability: Science and Advanced Concepts for Understanding a Key Health Indicator
  • Feb 27, 2018 How to Track Your Workouts: Become Data-Driven in Your Physical Fitness, Health and Performance
  • Feb 22, 2018 Biomarkers: What are they? Why they matter? And how to use them to improve our health?
  • Feb 21, 2018 Biomarkers: Complete List of Most Common Biomarkers and Blood Tests (and some lessons learned)
  • Dec 11, 2017 Data-Driven Run Training with TrainAsOne: Observations from a Tracking Guy Who Runs
  • Nov 17, 2017 Running Workout Types: Knowing and Manipulating These Runs To Optimize Your Training
  • Aug 15, 2017 Why You Should Do Regular Blood Tests: Benefits of Blood Testing and Blood Tracking
  • Jul 11, 2017 Finding My VO2 Max: Running and the Pursuit of Measuring Improvement
  • Jun 29, 2017 The Data-Driven Weekly Review: How to Use Data and Self-Reflection for Iterative Improvements
  • Jun 28, 2017 Export Your Apple Health Workouts to Your Calendar
  • Jun 5, 2017 Simple Ways to Track All Your Workouts and Exercise (on iOS)
  • May 25, 2017 Why Track Your Workouts?
  • May 16, 2017 Heart Rate Variability: The Amazing Biomarker for Understanding Our Body, Health and Fitness

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