Fitness & Exercise Articles

Exercise works best when it's paired with the right nutrition — and built into a routine you'll actually keep. The articles below cover cardio, strength training, workouts for weight loss, and recovery. Trying to lose weight through exercise? Our Complete Exercise Guide for Weight Loss is the place to start.

How to Start Exercising Again (Without Burning Out): A Realistic 4-Week Plan

How to Start Exercising Again (Without Burning Out): A Realistic 4-Week Plan

Ellie Lopez, LDN, MS 11 minute read

Fitness & Exercise Articles | Weight Loss Articles & Guides

How Pre-Workout Timing Affects Weight Loss (2026)

How Pre-Workout Timing Affects Weight Loss (2026)

Ellie Lopez, LDN, MS 10 minute read

Fitness & Exercise Articles | Nutrition Articles & Guides

How Gut Health Impacts Muscle Recovery

How Gut Health Impacts Muscle Recovery

Ellie Lopez, LDN, MS 13 minute read

Fitness & Exercise Articles | Healthy Lifestyle Articles | Nutrition Articles & Guides

How Many Exercises Per Muscle Group? Volume Guide (2026)

How Many Exercises Per Muscle Group? Volume Guide (2026)

Jason Nista 9 minute read

Fitness & Exercise Articles

How Does Exercise Lower Cholesterol? What Changes, What To Do, and How Long It Takes

How Does Exercise Lower Cholesterol? What Changes, What To Do, and How Long It Takes

Crystal Zabka-Belsky MS, RDN, CSSD, LMNT, LDN 8 minute read

Fitness & Exercise Articles | Nutrition Articles & Guides

Complete Gym Glossary: 100+ Terms, Exercises & Definitions for Beginners

Complete Gym Glossary: 100+ Terms, Exercises & Definitions for Beginners

Jason Nista 65 minute read

Fitness & Exercise Articles

Should I Exercise on an Empty Stomach? The Complete Science-Based Guide

Should I Exercise on an Empty Stomach? The Complete Science-Based Guide

Ellie Lopez, LDN, MS 22 minute read

Fitness & Exercise Articles | Weight Loss Articles & Guides

Does Exercise Increase Testosterone? Training, Recovery & Nutrition That Move the Needle

Does Exercise Increase Testosterone? Training, Recovery & Nutrition That Move the Needle

Ellie Lopez, LDN, MS 12 minute read

Fitness & Exercise Articles

Does Aerobic Exercise Increase Mitochondria? (How Fast & How Much)

Does Aerobic Exercise Increase Mitochondria? (How Fast & How Much)

Matt Sommers PharmaD 8 minute read

Fitness & Exercise Articles

Do Jaw Exercises Work? What Science Says About Results

Do Jaw Exercises Work? What Science Says About Results

Ellie Lopez, LDN, MS 9 minute read

Fitness & Exercise Articles | Healthy Lifestyle Articles

Carbs vs Protein Before a Workout: Which Is Better?

Carbs vs Protein Before a Workout: Which Is Better?

Romaine Rusnak, RD, LDN 5 minute read

Fitness & Exercise Articles | Nutrition Articles & Guides

Can Exercise Help with Anemia?

Can Exercise Help with Anemia?

Diana Ketchen, CNHC, CPT, NS 6 minute read

Fitness & Exercise Articles | Healthy Lifestyle Articles