Archive
All Rack Math blog posts.
Every published note about weight lifting calculators, barbell plate loading, workout tracking, and training flow.
2026
- How to Lift When the Gym Is Crowded
- How to Stop Comparing Yourself to Stronger Lifters
- What to Do When Equipment Is Taken
- How to Ask for Help at the Gym
- How to Use the Squat Rack Without Panicking
- What to Do When You Feel Lost in the Weight Room
- How to Stop Feeling Awkward in the Gym
- How to Cool Down Without Making It Complicated
- How to Warm Up Before Lifting Weights
- What to Do Before You Touch a Weight
- The Beginner's Guide to Gym Etiquette
- How to Start Lifting at Home With Basic Equipment
- How to Finish a Workout Without Doing Too Much
- How to Make Your First Workout Repeatable
- How to Start With Dumbbells Before Barbells
- How to Know If You Are Ready for Barbells
- What Does Light Weight Actually Mean?
- How to Choose Your First Gym Workout
- Full-Body Workouts vs Split Routines for Beginners
- How Long Should a Beginner Workout Be?
- How Many Sets Should Beginners Do?
- How Many Reps Should Beginners Do?
- What Sets and Reps Mean
- How to Read a Workout Plan for the First Time
- How to Use Machines Without Feeling Lost
- Free Weights vs Machines for Beginners
- How to Pick Exercises Without Overthinking It
- A Simple 3-Day Beginner Lifting Plan
- How to Restart Lifting After a Long Break
- How to Start Lifting When You Are Out of Shape
- The First 5 Lifts Beginners Should Learn
- How to Walk Into the Gym With a Plan
- What to Bring to the Gym on Your First Day
- How Many Days a Week Should Beginners Lift?
- What Weight Should I Start With? A Simple Beginner Guide
- Your First Week of Weight Lifting: Exactly What to Do
- Your First Day in the Gym: A No-Stress Walkthrough for New Lifters
- What Is a Weight Lifting Calculator?