Intro

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In this episode of the Critical Oxygen podcast, it's just me! In the first solo episode where I discuss my recent physiological testing, and the actionable data I got from the tests. I share my current training, goals, and the specific tests conducted over a week, including 2 performance tests, a 5min all-out test, uphill run. AND 2 physiological tests, a 3-1 limiter assessment and an incline treadmill run. The episode highlights the significance of consistency, nutrition, and monitoring health through blood work, ultimately aiming to optimize endurance performance. I also discuss my training strategy as I transition from VO2 max work to threshold training, emphasizing the importance of protein, and carb intake and caloric management for endurance athletes. I explain the significance of resting metabolism tests and how to interpret RMR results. The conversation also covers the balance between carbohydrates and fats in an athlete's diet, the importance of performance metrics like my Hill test, and the use of technology in physiological testing. Finally, I introduce the concept of a limiter assessment to identify the most significant factors limiting endurance performance. I explain how to determine individual training needs based on physiological data, the significance of incremental treadmill testing, and the relevance of fat max testing for endurance athletes and when to use it or not use it. Throughout the discussion, I emphasize the need for personalized training protocols and the practical applications of test results to optimize performance and overall fitness.

TAKEAWAYS

- Actionable data from physiological tests is crucial for improvement.

- Consistency, specificity, and progression are essential for fitness gains.

- Physiological testing helps identify training zones and limitations.

- Regular physiological assessments can guide training adjustments.

Enjoy!

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CHAPTERS

00:00 Introduction to Physiological Testing

02:02 The Importance of Actionable Data

04:51 Personal Training Context and Goals

08:53 Overview of Testing Week

18:04 Detailed Breakdown of Tests

36:01 Results and Insights from Testing

46:04 Transitioning from VO2 Max to Threshold Work

48:27 Understanding Resting Metabolism and RMR Testing

50:48 The Importance of Protein in Endurance Training

52:43 Carbohydrate vs. Fat: Finding the Right Balance

54:36 Tracking Caloric Intake and Weight Management

55:07 Understanding RMR and CO2 Measurement

58:56 The Hill Test: Measuring Performance

01:01:49 Assessing Max Heart Rate and Performance Metrics

01:04:45 Using Technology for Physiological Testing

01:10:57 Conducting a Limiter Assessment for Endurance Performance

01:33:55 Understanding Limiter Assessments

01:38:05 Determining Training Zones

01:46:36 Incremental Treadmill Testing Protocols

01:55:36 Analyzing VO2 Max and Performance Metrics

02:01:52 Practical Applications of Testing Results

02:10:16 Fat Max Testing and Its Relevance

02:18:31 Reflections on Physiological Testing

KEYWORDS

physiological testing, VO2 max, endurance training, performance optimization, fitness goals, training consistency, nutrition, injury prevention, blood work, exercise physiology, VO2 Max, Threshold Work, RMR Testing, Endurance Training, Protein Intake, Weight Management, Performance Metrics, Physiological Testing, Limiter Assessment, limiter assessment, training zones, VO2 max, performance metrics, physiological testing, endurance training, incremental treadmill test, fat max testing, exercise physiology, training optimization