How Long Should A Workout Be? Here's What the Science Says.

Body Image Boost: How a 30 Minute Workout Can Improve Your Body Image

Cycle Syncing Workouts: How to Exercise During Monthly Cycle

When You Should Work Out Til You Drop, and When to Stop

Working Out Every Day: Guidelines, Safety, and More

Muscle & Strength Full Body Workout Routine

Rest days are important for fitness – here's why, according to science

How Long Should Your Workout Last?

How Long Should A Workout Be? Trainers Explain

Here's why you don't need to feel sore after a workout to know it's worked

This is the best time of day to exercise according to science

Does a woman's menstrual cycle affect her athletic performance? Here's what the science says

If you stop exercising, here's how quickly you'll lose strength

What Is Hybrid Athlete Training? Here's Everything You Need To Know

This Is What Happens To Your Body When You Take A Break From Working Out

Fitness Programs and Classes You Can Offer at Your Gym

155,500+ Fitness Program Stock Photos, Pictures & Royalty-Free Images - iStock

Free Exercise Chart - Printable Exercise Chart Template

Activities before and during participation in the fitness program

FREE Workout Schedule Template - Download in Word, Google Docs