Author

Meredith Mayfield

Meredith Mayfield, ACE-CPT, is a fitness writer at Biology Insights with an emphasis on high-intensity and group conditioning workouts. Based in New York, New York, she led early-morning bootcamp classes at a community recreation center, adapting movements for mixed abilities. Mayfield received a bachelor’s degree in public health and continues to teach community fitness classes several mornings each week.

Is a Mini Stepper Bad for Your Knees?
How to Climb Stairs Safely and Properly
How to Strengthen Your Core and Pelvic Floor
Are Vibration Plates Bad for Your Knees?
What Is Scaption? The Safe Shoulder Movement Explained
Why Is My Core So Weak? Signs, Causes, and Solutions
What Do Wall Sits Help With? Muscles, Joints & More
How to Improve Posture for Women, From Exercises to Habits
How to Strengthen Quadriceps: Exercises and Results
How to Strengthen Deep Core Muscles the Right Way
How to Do Crunches Without Hurting Your Back
Why Do Planks Hurt My Arms? And How to Fix It
How to Strengthen Your Infraspinatus Muscle
How to Tone Your Lower Back With Strength Exercises
Why Do I Have Flabby Arms and What Causes Them?
What Is an Isotonic Contraction?
Core Exercises That Are Easy on the Back
How to Tone Your Calves With the Right Exercises
How to Strengthen Your Hamstrings at Home
Why Does the Elliptical Hurt My Knees?
How to Stay in Shape With a Broken Ankle
How to Properly Activate Your Deep Core Muscles
Can Exercise Help Lift Sagging Breasts?
What Causes Weak Core Muscles?
Do Compression Socks Actually Slim Calves?
How to Suck In Your Stomach and Engage Your Core
How to Strengthen Your Soleus Muscle
How to Stop Shaking When Doing a Plank
Leg Exercises You Can Safely Do in Bed
How to Work Out and Strengthen the Vastus Medialis