Author

Robin W. Arellano Page 13

Robin W. Arellano, NSCA-CPT, is a fitness writer at Biology Insights covering endurance training and race preparation. A former collegiate miler with a bachelor’s degree in exercise science, he has spent nine years coaching distance runners through local clubs and individualized training programs in Wheeling, West Virginia. Arellano continues to work with first-time marathoners and adults returning to the sport.

Why Do I Get Chills When I Run?Fitness
How to Lose Weight as a Runner Fitness
Is It Good to Run With Sore Legs?Fitness
How Long Does It Take to Build an Aerobic Base for Running?Fitness
Why Do I Feel Lightheaded When Running?Heart & Lungs
What Happens If You Run 10 Miles a Day?Fitness
Is Running an Ab Workout? How It Engages Your Core Fitness
Why Do My Ribs Hurt When I Run?Bones & Muscles
What Causes a Stitch When Running and How to Prevent It Bones & Muscles
Nausea When Running: Why It Happens and How to Stop It Fitness
Why Am I Bloated After Running? Causes and Prevention Fitness
What Type of Energy Does Your Body Use for Running?Physics
Why Do My Legs Feel Heavy When Running?Bones & Muscles
Can I Run With Runner’s Knee? When to Stop & Recover Bones & Muscles
Why Do I Get Headaches When Running and How to Stop Them Brain & Nerves
Runner’s Gait: Why It Matters and How to Improve It Fitness
Running Biomechanics: How to Improve Form and Efficiency Fitness
Is Running a Marathon Bad for You?Fitness