Body Composition Explained

Body Composition Explained

Body Composition ExplainedMarley Oldham Carnes MS, RDN, CF-L2
Published on: 08/11/2025

Understand your body fat %, muscle mass, and metabolism. Learn how CrossFit athletes track progress beyond the scale with RX Nutrition & Fitness, often at no cost with insurance.

Nutrition
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Biohacking for CrossFitters

Biohacking for CrossFitters

Biohacking for CrossFittersMarley Oldham Carnes MS, RDN, CF-L2
Published on: 09/01/2025

Discover how biohacking can boost CrossFit performance, enhance recovery, and empower you to take control of your health. Learn the essentials of tracking, nutrition, and personalized strategies to achieve your fitness goals.

Nutrition
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