1RM Calculator: Bench, Squat & Deadlift Max Guide
Use the 1RM calculator first then learn how to estimate bench, squat and deadlift maxes and choose training percentages.
Tool-first guides
Running and Fitness Calculators
Some searches are tool searches, not article searches. This hub collects the guides where the calculator comes first and the article helps you understand the result.
Where to start
Use this hub when you need a number first: pace, distance, calories, body metrics, strength targets, or race predictions.
Common questions
running pace calculator steps to distance calculator 1rm calculator bmr calculator fitness calculators
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The guides worth reading first
BMR Calculator: Find & Use Your Number for Fat Loss
Use the BMR calculator first, then learn how BMR, RMR, TDEE, and calorie deficits work for sustainable weight loss.
Strength Standards: Are Your Lifts Good for Your Weight?
A practical guide to Strength Standards: how to read it, what can distort it, and when to adjust.
Fitness Guide Race Time Predictor: Estimate 5K to Marathon A practical guide to Race Time Predictor: how to read it, what can distort it, and when to adjust. Cardio Running Pace Calculator: 5K, 10K & Half Marathon Use the running pace calculator first, then learn how to set realistic 5K, 10K, and half marathon splits without chasing impossible training paces. Cardio Steps to Km Calculator: 1,000–20,000 Steps Chart Use the steps-to-distance calculator first, then convert 1,000 to 20,000 steps into km and miles with stride-length context. Body Metrics US Navy Body Fat Method: Calculate Yours Accurately A practical guide to Body Fat Percentage US Navy Method: how to read it, what can distort it, and when to adjust. Injury Prevention Desk Job Back Pain: 10-Minute Daily Fix for IT Workers Learn how to prevent back pain from sitting at a desk all day. Discover tips and routines to protect your spine and reduce discomfort. Nutrition Recipe Calorie Calculator: Macros per Serving Made Easy Calculate calories, protein, carbs and fat for a homemade recipe, divide the result by servings, and avoid raw-versus-cooked mistakes. Cardio Running Calories per Km: Calculator by Body Weight Estimate calories burned running per kilometer by body weight, pace and incline, and learn when a running calorie calculator is more accurate. Fitness Exercise Snacks: 2-Minute Workouts for Busy Days Learn how exercise snacks work, what counts as a micro-workout, and how to build a simple daily plan without replacing full strength or cardio training. Body Composition BMI vs Body Fat %: Which Number Should You Trust? Compare BMI and body fat percentage, understand what each measurement can tell you, and learn which one may be more useful for tracking progress. Body Composition At What Body Fat % Do Abs Show? (Men vs Women) Body fat percentage for abs usually falls near 10-13% for men and 16-20% for women, but muscle size, genetics, and fat distribution change the result. Body Composition Body Recomposition: Lose Fat & Gain Muscle Together Learn how body recomposition works, who may be able to lose fat while gaining muscle, and how training, protein, calories and recovery affect results. Body Composition How to Measure Neck, Waist & Hips (The Right Way) Follow clear instructions for measuring your neck, waist and hips for body-fat calculators, clothing sizes and body-composition tracking. Strength Strength Training for Women Over 40: Beginner Plan Starting strength training after 40 does not need to be extreme. Learn the benefits for menopause, bone density, metabolism, and a weekly plan. Nutrition Refeed Day: Macros, Timing & Who Needs One A practical guide to Refeed Day Macros: how to read it, what can distort it, and when to adjust. Nutrition Adaptive TDEE Tracking: Find Your True Calories A practical guide to Adaptive TDEE Tracker: how to read it, what can distort it, and when to adjust. Strength Training Sinclair Calculator: Compare Olympic Lifting Scores A practical guide to Sinclair Calculator Olympic Weightlifting: how to read it, what can distort it, and when to adjust. Strength Training DOTS vs Wilks: Which Powerlifting Score to Use? A practical guide to Dots vs Wilks Powerlifting Score: how to read it, what can distort it, and when to adjust. Strength Training Powerlifting Total Calculator: Squat + Bench + Deadlift Use a powerlifting total calculator to add squat, bench and deadlift, compare kg/lb totals, and understand when Wilks, DOTS or bodyweight context matters. Workouts 30-Minute Full-Body Workout (No Equipment Needed) Short on time? This 30-minute full-body workout is perfect for busy professionals who want maximum results in minimum time. Workouts Budget Home Gym Setup in India (Under ₹15,000) You don't need to spend thousands of dollars to set up a home gym. With a few essential pieces of equipment, you can do almost any exercise. Workouts Home Workout Guide for Beginners: No Equipment Needed A beginner-friendly home workout plan you can do without equipment, with simple progressions, warm-ups, and realistic nutrition notes. Strength Training Deload Week: When to Take It & How to Plan It Deloads are not quitting. Learn when to reduce training stress, how to plan a lighter week, and why pushing forever backfires. Nutrition Muscle Building Diet: What to Eat (Veg & Non-Veg) Building muscle requires more than just lifting weights. You need to eat the right foods in the right amounts. Recovery Rest Days: Why They're Essential for Muscle Growth "No days off." This motto is popular in fitness culture, but it's completely wrong. Strength Training Progressive Overload: The Simple Rule for Steady Gains Getting stronger does not mean maxing out every session. Learn the simple progression rule, where it goes wrong, and how to apply it. Strength Training Weekly Training Volume: How Many Sets per Muscle? A practical guide to Workout Volume Guide: Weekly Sets per Muscle: how to read it, what can distort it, and when to adjust. Strength Training Barbell Plate Loading Chart: Load Fast, Lift Safe A practical guide to Barbell Plate Loading: how to read it, what can distort it, and when to adjust. Strength Strength Training After 30: 6 Movements for Longevity A simple strength plan focused on muscle, joints, balance, and everyday ability for adults who want long-term fitness. Strength Training RPE & RIR Explained: Control Training Intensity A practical guide to RPE RIR Training Intensity: how to read it, what can distort it, and when to adjust. Strength Training Training by % of 1RM: Load Chart & How to Use It A practical guide to Percentage Of 1RM Training: how to read it, what can distort it, and when to adjust. Fitness Guide Estimate Your 1RM Without Maxing Out (Safe Method) A practical guide to One Rep Max Without Max Test: how to read it, what can distort it, and when to adjust. Cardio Swimming Pace: Per-100m Guide for Beginners A practical guide to Swimming Pace: how to read it, what can distort it, and when to adjust. Nutrition Cycling Calories by Speed: Calculator & Chart A practical guide to Cycling Calories Speed: how to read it, what can distort it, and when to adjust. Cardio Heart Rate Recovery: What Your HRR Number Means Your post-workout heart rate can reveal useful recovery trends. Learn how to read it without turning one number into a panic. Workouts Beginner Home Workout Plan: 30 Minutes a Day, No Gym Needed A simple beginner home workout plan for people who want to start fitness without a gym, expensive equipment, or a complicated schedule. Cardio Zone 2 Heart Rate: Calculate Your Zones + Training Guide Use a heart-rate zones calculator to find Zone 2, then apply it to walking, running, cycling and beginner cardio without turning every workout hard. Cardio Marathon Fueling: Gels, Carbs & Hydration Plan A practical guide to Marathon Fuel Gels Carbs Hydration: how to read it, what can distort it, and when to adjust. Strength Strength Training for Beginners: Simple 3-Day Weekly Plan Learn beginner strength training exercises, a simple weekly plan, how heavy to lift, and how to track progress safely. Gym First Week at the Gym: A Beginner's Survival Plan Your first gym week should build confidence, not crush you. Learn the machines, warm-ups, simple workouts, and mistakes to avoid. Cardio Walking Calories: By Speed, Incline & Body Weight (Chart) Estimate walking calories by speed, incline and body weight, see km/h pace charts, and compare walking with running for fat loss. Strength Full-Body Dumbbell Workout for Beginners (6 Moves) A simple dumbbell workout for beginners who want to train the whole body with a clear plan, safe effort, and easy progression. Nutrition Indian Thali Calories: Full Plate Breakdown (Chart) A thali can be light or calorie-heavy depending on portions, oil, sweets, and fried sides. See how the components add up. Body Metrics ABSI & Relative Fat Mass: Better Than BMI? A practical guide to ABSI Relative Fat Mass: how to read it, what can distort it, and when to adjust. Body Metrics Body Frame Size & Shape: What They Mean for Training A practical guide to Body Shape Body Frame: how to read it, what can distort it, and when to adjust. Body Metrics FFMI Calculator: Your Natural Muscle Potential Explained Use an FFMI calculator to estimate fat-free mass index from height, weight and body fat, then read the result with training age and measurement error in mind. Body Composition Lean Body Mass: Calculate It & Why It Matters Learn what lean body mass includes, how it differs from muscle mass, and how to estimate it from body fat percentage. Body Metrics Waist-to-Hip vs Waist-to-Height Ratio: Which to Use A practical guide to Waist To Hip vs Waist To Height Ratio: how to read it, what can distort it, and when to adjust. Body Metrics Ideal Weight Chart by Height (kg & lbs) Use an ideal weight chart by height to compare BMI-based healthy weight ranges in kg and lbs, then check your result with the calculator. Body Metrics BMI vs Body Fat vs Waist-Height Ratio: Best Metric? A practical guide to BMI vs Body Fat vs Waist To Height Ratio: how to read it, what can distort it, and when to adjust. Nutrition Macro Calculator: Set Protein, Carbs & Fat Targets Understand how protein, carbohydrate and fat targets create total calories and how to adjust macros for performance, energy, and training. Nutrition Calorie Surplus: How Much to Eat for Muscle Gain Learn how a calorie surplus can support training, why bigger surpluses do not guarantee more muscle, and how to adjust based on progress. Weight Loss Calorie Deficit Guide: How to Set Yours for Fat Loss A calorie deficit works on paper, but real life adds tracking error, hunger, water weight, and consistency problems. Learn the practical version. Nutrition BMR vs TDEE: Which One to Use for Weight Loss? Compare resting energy needs and total daily expenditure, and learn why TDEE is the more useful planning value for weight-loss strategy.