In this episode of the Critical Oxygen Podcast, Dr. Alyssa Olenick and I discuss endurance and hybrid training, focusing how we balance volume and intensity, and the importance of consistency in training.

We explore Alyssa's journey from athlete to academic to coach + athlete. Her insights on training load, and the role of cross-training in optimizing performance. We emphasize that more isn't always better and that understanding one's body and training needs is crucial for success in endurance sports. We also discuss the intricacies of hybrid training, discussing what it is, its benefits, the importance of cross-training, and the role of nutrition and sleep in optimizing performance.

We clarify the distinction between hybrid and concurrent training, emphasizing the need for a balanced approach to strength and endurance. The discussion also highlights common misconceptions about the interference effect of endurance training on strength gains and the critical role of adequate nutrition and recovery in achieving athletic goals.

More info on Dr. Alyssa Olenick:

As founder of Doc Lyss Fitness and creator of The Lyss Method, she designs transformative strength, endurance, and hybrid training programs. A certified sports nutritionist, CrossFit Level 2 Trainer, ultra-marathon runner, and strength athlete herself, Alyssa lives the principles she teaches. Her mission: translate complex science into accessible strategies that empower clients to thrive—whether in the gym, on roads, or exploring trails. Dr. Olenick bridges the gap between research and results-driven training.

Learn more at www.doclyssfitness.com and www.thelyssmethod.com

TAKEAWAYS

- Consistency in training leads to better adaptation and performance.

- Cross-training can help improve fitness without the risk of overuse injuries.

- Hybrid training aims to maximize both strength and endurance simultaneously.

- For most people the interference effect of endurance training on strength is minimal.

Enjoying these podcasts, subscribe to get notified when new episodes are released.

If you have a question or topic you want me to address, leave a comment!

Follow Phil on Instagram - https://www.instagram.com/drphilbatterson

Interested in learning more about physiology? Check out the Critical Oxygen website for blogs, courses, and coaching - https://www.criticaloxygen.com/

CHAPTERS

00:00 Introduction to Endurance Training and Optimization

03:00 Alyssa Olenick's Journey in Fitness and Academia

06:10 The Balance of Training: Volume vs. Intensity

08:58 Injury Management and Training Smart

11:45 The Importance of Consistency in Training

15:10 Understanding Training Load and Adaptation

18:08 The Nuances of Training for Different Goals

21:03 The Role of Cross-Training in Endurance Training

23:56 Final Thoughts on Training Effectiveness

36:09 The Benefits of Cross-Training

39:37 Understanding Hybrid Training

44:47 Defining Hybrid vs. Concurrent Training

48:52 The Interference Effect in Training

55:07 Nutrition's Role in Hybrid Training

01:00:50 Optimizing Sleep for Performance

01:06:24 Simplifying Training for Better Results

KEYWORDS endurance training, hybrid training, injury management, training load, consistency, volume vs intensity, cross-training, fitness optimization, exercise physiology, athlete performance, cross-training, hybrid training, concurrent training, nutrition, sleep optimization, athletic performance, endurance, strength training, recovery, training strategies