Body Composition Calculations and How to Do Them @lylemcdonaldisright

Uploaded September 2026 | Updated September 2026, 3 hours ago

So semi-continuing from my previous video on tracking body composition changes I wanted to show some basic calculations that can be done once you have a couple of values for bodyweight and an estimate of bodyfat percentage (BF%)

First I'll address the current idea that "Why does bodyfat percentage even matter?" before showing you:

1. How to calculate fat mass and lean body mass (LBM, important for rational diet set up)
2. How to estimate goal fat losses for varying BF%
3. How to estimate theoretical dieting times to get from one BF% to another.

***

Body Composition Calculations and How to Do Them

How Many Calories Do You Need to Build Muscle: The Saga Continues

Lets Review: The Game Day Coaching Manual by Matt Gary

Vicky Tiny Titan Mirceta Paused Leg Press to Failure

Combining Weight Training with Marathon or Century Training

Body Composition Calculations Excerpt 2: Why Does BF% Matter? #shorts #bodycomposition #bodyfat

T-2 Days Until the Release of TWO New Books (Well One Booklet and One Book)

Its Time to Educate Goob (the TRUTH About Carb Counts on Calorie Labels)

Marek Behrendt Overhead Press to Failure

A Guide to Fundamental Training Principles: Introduction

How to Progress Smaller Exercises When the Weight Jumps are Too Damn Big