Guides on Sixpacks.fit, organized by topic. All guides are written and maintained by the site's publisher, Shakeel Ahmed, and many end with sources. If a link is broken or a guide needs correcting, email team.sixpacks.fit@gmail.com.
Start Here
- The Complete Science of Visible Abs
- How to Get Abs for Beginners
- How Long Does It Take to Get Abs?
- 4-Pack vs 6-Pack: Understanding Your Abs
- Why 1,000 Crunches a Day Won't Give You Abs
- Are Abs Genetic? The Honest Answer
- Abs After 40: The Complete Guide
Body Fat and Measurement
- Body Fat Percentage Chart
- How to Calculate Body Fat Percentage at Home
- Why Tracking Body Fat Percentage Matters
Diet and Nutrition
- The Six-Pack Diet: Complete Nutrition Guide
- Calorie Deficit for Abs: The Complete Guide
- Carbs and Abs: How Many Carbs You Need
- Intermittent Fasting for Abs: Does It Work?
- Alcohol and Abs: Does Drinking Ruin Your Progress?
- Body Recomposition: Build Muscle, Lose Fat
- Fat Loss Supplements: What Actually Works
Cardio, Sleep, and Recovery
- Cardio for Abs: Best Types, Timing, and Amount
- Fasted vs Fed Cardio
- Zone 2 Cardio for Fat Loss
- How to Lose Belly Fat: The Science-Based Guide
- Cortisol and Belly Fat
- Sleep and Six-Pack Abs: The Hidden Variable
- Is 2 Pounds a Week the Real Limit?
Ab Exercises and Form
- Romanian Deadlift: Form, Muscles Worked and Mistakes
- Glute and Posterior Chain Exercises: A Beginner Guide
- The 15 Best Ab Exercises, Ranked
- Plank for Abs: Complete Form Guide
- Side Plank: Complete Guide
- Dead Bug: Complete Form Guide
- Hollow Body Hold: Complete Form Guide
- Mountain Climbers: Complete Form Guide
- Russian Twists: Complete Form Guide
- V-Ups: Complete Form Guide
- Hanging Leg Raises: Complete Form Guide
- Lower Ab Exercises: The Truth
- V-Cut Abs and the Adonis Belt
- Compound Lifts for Abs
- Ab Wheel Rollout: Form Guide and Progression
- Cable Ab Exercises: Complete Form Guide
- Standing Ab Exercises: 10 Core Moves
Workouts and Programs
- How to Build a Personalized Abs Training Plan
- Ab Workout for Men: 3 Complete Programs
- Ab Workout for Women: 3 Complete Programs
- Ab Workout at Home: 3 Complete Programs
- Should You Do Abs Every Day?
- Ab Hypertrophy: The Science of Building Abs
- Resistance Band Ab Workout
- The Best Ab Equipment for a Home Gym
- The 30-Day Six-Pack Challenge
Health Conditions and Safe Training
- Lower Back Pain and Ab Training: What's Safe
- Diastasis Recti: How to Train Your Core Safely
- Returning to Core Training After Pregnancy
Free Tools
- Body Fat Calculator
- Six-Pack Timeline Calculator
- Abs Workout Generator
- HIIT Ab Timer
- Summer Preparation Planner
- TDEE Calculator
- Calorie Deficit Calculator
- Macro Calculator
- Protein Calculator
- BMI Calculator
- Water Intake Calculator
- Ideal Weight Calculator
Last updated: November 2, 2026