Deep Science: Fitness, Nutrition, and Health

Mark Letscher, CPT, CES•podcasters.spotify.com

A deep dive into the science of fitness, nutrition, and health. Mark Letscher is an experienced Wellness Coach, Certified Personal Trainer, and Corrective Exercises Specialist. He is passionate about self-growth, fitness, nutrition, and holistic health. He hopes to empower others to heal their mind and body, and reach their fitness goals.

Last refreshed: November 20th, 2025 at 9:20 PM ⓘ

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Episodes

Strength Training vs. Hypertrophy Training

In this episode, I will discuss the differences between strength training and hypertrophy training. I will discuss the training variables, goals and intentions behind each training methodology.

Sep 15, 2021•13 min

Everything You Need To Know About CREATINE

In this episode, I will tell you everything you need to know about creatine. I will go over the uses, benefits, and all other relevant information pertaining to creatine. I will also dive into the biochemistry of how creatine works, and how it functions in your body.

Sep 05, 2021•20 min

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