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Volume, Intensity, and Frequency — Explained Like You’re 5

If lifting jargon confuses you, you’re not alone. Let’s break down these training terms like you’re five—no fluff, just clarity.

New to training? Book a $15 call and get a plan built with the right mix of volume, intensity, and frequency for you.

What Is Volume?

Volume is how much total work you do. If you do 3 sets of 10 reps of squats, that’s 30 reps—your training volume for squats.

More volume = more work = more stimulus for muscle growth (if you recover well).

What Is Intensity?

Intensity is how heavy the weight is relative to your max. Lifting 90% of your max is high intensity. Lifting 50% is lower intensity.

More weight = higher intensity. Simple.

What Is Frequency?

Frequency is how often you train a muscle or movement per week. If you squat Monday and Friday, your squat frequency is 2.

Beginners do best training each muscle 2–3x/week.

Why They Work Together

If you go heavy (high intensity), you can’t do tons of volume or train super often. If you train often, you need to lower intensity or volume. These three variables balance each other.

Not sure how to balance your training?

Talk to a coach who builds beginner plans using just the right mix →

Beginner Guidelines

Real Example: Emma

Emma was doing 5-day bro splits with tons of volume and high intensity. She burned out fast. After switching to 3 full-body sessions per week with a coach, she hit PRs and actually enjoyed lifting.

Let’s Use a Kid Analogy

Imagine building with Legos:

Too many heavy bricks every day = your tower falls. But the right number, with the right weight, spread out during the week = progress without collapse.

Common Mistakes Beginners Make

How to Stay on Track

Want to train smarter—not harder?

Get matched with a coach who knows exactly how to balance your beginner training →

Related Resource

Still confused about rep ranges? Check out Best Rep Range for Hypertrophy next.

Want to Go Deeper?

Check out this article from Renaissance Periodization on how these variables interact.

About the Author

Nathaniel Sablan is a certified powerlifting coach and USAPL 75kg lifter. He helps beginners and intermediates build strength and size without the confusion. Follow him on Instagram: @nattyliftz_75kg.