Author

Robin W. Arellano Page 8

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.

Is Running Too Much Bad for You?
What Happens to Your Body When You Start Running?
Can You Start Running at 60? A Safe Beginner’s Guide
Does Smoking Affect Running Performance?
Is Running 10 Miles a Week Good for You?
Does Plyometrics Make You Faster?
Can You Start Running at 50? A Safe Training Plan
Do Stronger Calves Actually Make You Faster?
Why Can’t I Run a Mile Without Stopping?
What Happens to Your Body in the 48 Hours After a Marathon?
How to Stop Heel Striking and Improve Your Running Form
How to Become a Better Runner: A Step-by-Step Guide
Is Running 20 Miles a Week Good for You?
Does Running Make Your Thighs Bigger or Smaller?
How Long Do You Have to Run to Get Runner’s High?
How Heavy Is Too Heavy to Run Safely?
How to Fix Quad Dominant Running for Better Efficiency
How Does Running Change Your Body Shape?
How Long Do You Burn Calories After Running?
How Running Changed My Body: The Science Explained
Does Gaining Weight Make You Slower?
Is HIIT Better Than Running for Fitness?
How Long Should a Beginner Run?
At What Age Should You Stop Sprinting?
Does Running Help With Constipation?
Can Running Flatten Your Stomach?
Is Running in the Heat Good for You?
Why Is Running So Painful? The Science of the Burn
Does Running Keep You Young? The Science Explained
What Is a Runner’s Build? From Physique to Physiology