How Much Should I Squat for My Weight Calculator

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How Much Should I Squat for My Weight Calculator

Estimate your ideal squat weight and understand your strength relative to your body mass.

Squat Strength Calculator

Enter your details below to estimate your squat potential. This calculator provides a general guideline based on common strength standards.

Enter your body weight in kilograms (kg).
Beginner (0-6 months training) Novice (6-18 months training) Intermediate (1.5-3 years training) Advanced (3+ years training) Elite (Competitive lifter) Select your current training experience.
Male Female Select your gender for more accurate standards.

Your Estimated Squat

Squat Weight: kg

Strength Level

Weight % of Bodyweight

%

RPE Target

Squat Standards by Experience Level

What is the "How Much Should I Squat for My Weight Calculator"?

The "How Much Should I Squat for My Weight Calculator" is a tool designed to help individuals gauge their squat strength relative to their own body weight. It compares your current squat performance against established strength standards based on factors like your body weight, gender, and training experience level. This calculator doesn't just give you a number; it contextualizes your strength, offering insights into whether your squat is considered beginner, novice, intermediate, advanced, or elite. Understanding where you stand can be a powerful motivator for setting realistic training goals and tracking progress in your strength development journey. It's a quick way to get a benchmark, especially for those new to structured strength training or looking to objectively assess their progress without the need for complex testing protocols.

Who should use it? Anyone involved in resistance training, particularly those focused on compound lifts like the squat. This includes powerlifters, Olympic weightlifters, bodybuilders, and general fitness enthusiasts who want to measure their lower body strength. It's especially useful for beginners and intermediate lifters who are unsure about what constitutes "good" strength.

Common misconceptions about squat calculators:

  • One-size-fits-all: These calculators provide estimates. Individual genetics, training history, nutrition, recovery, and specific training styles can significantly influence actual strength.
  • Absolute strength focus: While important, strength relative to body weight is often a better indicator of functional strength and athleticism. This calculator helps bridge that understanding.
  • Static benchmarks: Strength standards are not static. As you train, your numbers will change, and you should re-evaluate your position using such tools periodically.
  • Ignoring form: The calculator assumes good, safe squatting technique. Lifting heavy with poor form is dangerous and doesn't reflect true strength.

Squat Strength Standards: Formula and Mathematical Explanation

The calculation behind "how much should I squat for my weight" isn't a single, universally agreed-upon rigid formula but rather relies on established strength standards developed by organizations like Strength Level and ExRx.net. These standards typically categorize strength levels based on body weight, gender, and training experience. The calculator interpolates these standards.

Simplified Formula Derivation:

The core idea is to determine a 1-Rep Max (1RM) or a projected 1RM based on a recent successful lift and then compare that to your body weight.

For this calculator, we'll use a simplified approach by referencing pre-defined multipliers based on experience level, gender, and body weight ranges. These multipliers are derived from extensive data collection and analysis of lifters.

Variable Explanations:

  • Body Weight (BW): Your current body mass.
  • Gender: Biological sex, which influences typical strength potential due to hormonal and physiological differences.
  • Experience Level: Reflects the duration and consistency of your training, indicating how adapted your body is to strength stimuli.
  • Multiplier (M): A factor derived from strength standards that represents the ratio of expected 1RM squat to body weight for a given experience level and gender.
  • Estimated 1RM Squat: The calculated maximum weight you could theoretically lift for one repetition with good form.
  • Percentage of Bodyweight: (Estimated 1RM Squat / Body Weight) * 100.
  • Strength Level: A qualitative descriptor (e.g., Beginner, Novice, Intermediate, Advanced, Elite) assigned based on the calculated strength relative to standards.
  • RPE Target: Rate of Perceived Exertion. A subjective measure of how hard the lift feels. For a calculated 1RM, it's typically considered RPE 10 (maximal effort).

Variables Table:

Squat Calculator Variables
Variable Meaning Unit Typical Range
Body Weight (BW) Your current body mass Kilograms (kg) 30 kg – 200+ kg
Gender Biological sex Categorical (Male/Female) Male, Female
Experience Level Training duration and consistency Categorical Beginner, Novice, Intermediate, Advanced, Elite
Multiplier (M) Ratio of 1RM to BW based on standards Unitless 0.5 – 3.0+
Estimated 1RM Squat Projected maximal lift for one rep Kilograms (kg) Varies widely
% of Bodyweight Squat weight as a percentage of body weight Percentage (%) 50% – 300%+
Strength Level Classification of strength Categorical Beginner, Novice, Intermediate, Advanced, Elite
RPE Target How hard the lift feels at estimated 1RM Scale (1-10) 10

Practical Examples (Real-World Use Cases)

Example 1: The Aspiring Novice

Scenario: Meet Alex, a 25-year-old male who has been consistently training squats for about 9 months. He weighs 80 kg and wants to know where he stands.

Inputs:

  • Body Weight: 80 kg
  • Experience Level: Novice
  • Gender: Male

Calculation (Simplified – using illustrative multipliers):

For a Novice Male around 80kg, a typical strength multiplier (1RM / BW) might be around 1.2.

  • Estimated 1RM Squat = 80 kg * 1.2 = 96 kg
  • Percentage of Bodyweight = (96 kg / 80 kg) * 100 = 120%
  • Strength Level: Based on standards, 120% of bodyweight for a novice male typically falls into the "Novice" or slightly above "Beginner" category. Let's call it Novice.
  • RPE Target: 10

Interpretation: Alex's estimated 1RM of 96 kg suggests he is performing at a Novice level for his body weight. This is a solid starting point. He could aim to increase his squat to around 1.5 times his body weight (120 kg) to reach an intermediate level over the next year with consistent training.

Example 2: The Experienced Intermediate Female

Scenario: Sarah, a 30-year-old female, has been weight training seriously for 2 years. She weighs 65 kg and has been working on her squat technique and strength.

Inputs:

  • Body Weight: 65 kg
  • Experience Level: Intermediate
  • Gender: Female

Calculation (Simplified – using illustrative multipliers):

For an Intermediate Female around 65kg, a typical strength multiplier might be around 1.4.

  • Estimated 1RM Squat = 65 kg * 1.4 = 91 kg
  • Percentage of Bodyweight = (91 kg / 65 kg) * 100 = 140%
  • Strength Level: Based on standards, 140% of bodyweight for an intermediate female typically falls into the "Intermediate" category.
  • RPE Target: 10

Interpretation: Sarah's estimated 1RM of 91 kg indicates she is solidly in the Intermediate category for her weight. This suggests she has good strength relative to her body size and has built a strong foundation. To reach an advanced level, she might aim for multipliers closer to 1.7-1.8 times her body weight.

How to Use This "How Much Should I Squat for My Weight Calculator"

Using this calculator is straightforward and designed to provide quick, actionable insights into your squat strength. Follow these simple steps:

  1. Input Your Body Weight: Accurately enter your current body weight in kilograms (kg) into the "Body Weight" field. Precision here is key for relevant results.
  2. Select Your Experience Level: Choose the option that best describes your training history. Be honest:
    • Beginner: 0-6 months of consistent, structured training.
    • Novice: 6-18 months of consistent training.
    • Intermediate: 1.5-3 years of consistent training.
    • Advanced: 3+ years of consistent, dedicated training.
    • Elite: Competitive lifter status, often with years of high-volume, specialized training.
  3. Choose Your Gender: Select "Male" or "Female" as strength standards often differ.
  4. Click "Calculate Squat": Once all fields are populated, press the button.
  5. Review Your Results: The calculator will display:
    • Estimated Squat Weight: Your projected 1-Rep Max (1RM) in kilograms.
    • Strength Level: A classification like Beginner, Novice, Intermediate, Advanced, or Elite.
    • Weight % of Bodyweight: How your estimated 1RM compares to your body weight.
    • RPE Target: Indicates this estimated max lift is at maximal effort (RPE 10).
    • Formula Explanation: A brief note on how the result is derived.
  6. Interpret the Data: Compare your results to the categories. Are you where you want to be? Use this as a benchmark to set your next training goals. For instance, if you're a Novice aiming for Intermediate, you'll know the approximate weight increase needed.
  7. Use the Chart: The accompanying chart provides a visual representation of strength standards across different experience levels for your selected gender, offering further context.
  8. Reset for New Calculations: Use the "Reset" button to clear the fields and input new data, perhaps for a training partner or after a period of significant progress.
  9. Copy Results: If you want to save or share your findings, use the "Copy Results" button to copy the key metrics to your clipboard.

Decision-Making Guidance: Use these results not as a definitive limit, but as a guide. If your results are lower than expected, focus on consistent training, proper nutrition, and recovery. If they meet or exceed expectations, consider setting more ambitious goals or seeking advanced training programs. Always prioritize safe lifting technique over lifting maximal weight.

Key Factors That Affect Squat Strength Results

While this calculator provides a valuable estimate, your actual squat numbers can be influenced by a multitude of factors. Understanding these nuances is crucial for a complete picture of your strength development.

  1. Training History & Consistency: This is perhaps the most significant factor. Someone with years of dedicated, structured squat training will naturally be stronger than someone with only months, even at the same body weight. The calculator uses "Experience Level" as a proxy, but the quality and consistency of that training matter immensely.
  2. Genetics & Body Structure: Limb length, torso length, joint mobility, and muscle insertion points all play a role in biomechanics. Some individuals are naturally built for heavy squats, while others might find the movement more challenging due to their leverages.
  3. Training Program Design: The specific exercises, set/rep schemes, periodization, and progressive overload strategy employed in your training program directly impact strength gains. A well-designed program yields better results than random workouts.
  4. Nutrition & Recovery: Adequate protein intake is essential for muscle repair and growth. Sufficient sleep and active recovery strategies (stretching, foam rolling) allow your body to adapt to training stress. Poor nutrition or insufficient recovery will plateau or even decrease strength.
  5. Technique & Form: A technically sound squat allows you to lift more weight safely and effectively. Poor form can limit your potential and, more importantly, increase injury risk. Mastering the squat pattern is fundamental.
  6. Mobility & Flexibility: Good hip, knee, and ankle mobility are critical for achieving a deep, safe squat. Tightness in these areas can restrict range of motion, forcing compensatory movements and potentially limiting the weight you can handle.
  7. Mindset & Effort (RPE): Your willingness to push yourself and your perception of effort (Rate of Perceived Exertion – RPE) play a role. Lifting to an RPE of 8-10 consistently builds strength faster than always stopping far short of failure.
  8. Age & Recovery Capacity: While strength can be built at almost any age, the body's ability to recover and adapt changes over time. Younger individuals often recover faster, allowing for more frequent or intense training sessions.

Frequently Asked Questions (FAQ)

What is the difference between 1RM and estimated 1RM?
A true 1-Rep Max (1RM) is the maximum weight you can lift for a single repetition with perfect form. An estimated 1RM is calculated using formulas or standards based on lighter weights lifted for multiple repetitions (e.g., 3-5 reps) or based on your body weight and experience level, like this calculator does. Estimated 1RMs are useful for planning training but may not perfectly reflect your actual maximum.
Can this calculator be used for front squats or other squat variations?
This calculator is primarily based on standards for the back squat (high-bar or low-bar). While the general principles of relative strength apply to variations like front squats, box squats, or goblet squats, the specific strength standards and multipliers will differ. For other variations, you would need a specialized calculator or strength standard chart.
My calculated squat is lower than expected. What should I do?
Don't be discouraged! This is common. First, ensure your inputs (body weight, experience) are accurate. Then, focus on consistency in your training program, prioritize progressive overload (gradually increasing weight, reps, or sets), ensure adequate nutrition (especially protein), and get enough sleep. Improving technique can also unlock strength gains. Consider seeking advice from a qualified coach.
My calculated squat is higher than I thought. Does this mean I'm advanced?
It's great progress! However, remember that these are estimates. It's crucial to test your strength safely or have a coach assess it. Always ensure your technique is sound at higher weights. Being "advanced" also implies consistent training over several years, not just hitting a number. Continue training smart and building a solid foundation.
How often should I update my squat training based on these calculators?
As a general guideline, you can re-evaluate your estimated squat strength every 2-4 months, especially if you are following a structured training program with progressive overload. More frequent updates might be useful if you experience significant changes in training intensity, body weight, or after a deload/recovery period.
Does body fat percentage affect squat strength?
While this calculator uses body weight, relative strength (strength per unit of body mass) can be skewed by high body fat. A leaner individual of the same weight might be able to lift more kilograms relative to their *lean body mass*. However, for general strength standards, total body weight is the standard input. A higher body fat percentage can sometimes aid in stability but can also hinder mobility and the perceived effort of lifting that mass.
What is RPE, and why is it listed?
RPE stands for Rate of Perceived Exertion, a scale from 1 to 10 indicating how hard an effort feels. An RPE of 10 means maximal effort – you couldn't do another rep. The calculator shows RPE 10 because the estimated squat weight represents your theoretical maximum lift for one rep. Understanding RPE is crucial for auto-regulated training.
Are these standards the same for powerlifters and Olympic weightlifters?
Generally, strength standards for raw powerlifting (squat, bench, deadlift) are higher relative to body weight than for Olympic weightlifting (snatch, clean & jerk). Olympic weightlifting requires more explosive power and technical skill. While this calculator focuses on squat strength, the standards provided are more aligned with general strength training and powerlifting principles rather than the specific demands of Olympic lifting.

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function validateInput(id, min, max) { var input = document.getElementById(id); var errorElement = document.getElementById(id + 'Error'); var value = parseFloat(input.value); errorElement.classList.remove('visible'); input.style.borderColor = '#ccc'; if (isNaN(value) || input.value.trim() === "") { errorElement.textContent = "This field is required."; errorElement.classList.add('visible'); input.style.borderColor = 'red'; return false; } if (value <= 0) { errorElement.textContent = "Value must be positive."; errorElement.classList.add('visible'); input.style.borderColor = 'red'; return false; } if (min !== null && value max) { errorElement.textContent = "Value cannot be greater than " + max + "."; errorElement.classList.add('visible'); input.style.borderColor = 'red'; return false; } return true; } function calculateSquat() { var bodyWeightValid = validateInput('bodyWeight', 10, 500); // Min 10kg, Max 500kg var experienceLevel = document.getElementById('experienceLevel').value; var gender = document.getElementById('gender').value; if (!bodyWeightValid) { document.getElementById('results').style.display = 'none'; return; } var bodyWeight = parseFloat(document.getElementById('bodyWeight').value); var multiplier = 0; var strengthLevel = "; var rpeTarget = '10'; // Max effort for 1RM estimate // Define multipliers based on experience and gender (simplified illustrative values) // These are approximations based on common strength standards. var multipliers = { male: { beginner: 0.8, // ~80% of bodyweight novice: 1.2, // ~120% of bodyweight intermediate: 1.6, // ~160% of bodyweight advanced: 2.1, // ~210% of bodyweight elite: 2.6 // ~260%+ of bodyweight }, female: { beginner: 0.6, // ~60% of bodyweight novice: 0.9, // ~90% of bodyweight intermediate: 1.3, // ~130% of bodyweight advanced: 1.7, // ~170% of bodyweight elite: 2.1 // ~210%+ of bodyweight } }; multiplier = multipliers[gender][experienceLevel]; var estimatedSquatWeight = bodyWeight * multiplier; var weightPercentage = (estimatedSquatWeight / bodyWeight) * 100; // Determine Strength Level based on multipliers and percentage of bodyweight if (gender === 'male') { if (weightPercentage < 80) strengthLevel = 'Beginner'; else if (weightPercentage < 120) strengthLevel = 'Novice'; else if (weightPercentage < 160) strengthLevel = 'Intermediate'; else if (weightPercentage < 210) strengthLevel = 'Advanced'; else strengthLevel = 'Elite'; } else { // female if (weightPercentage < 60) strengthLevel = 'Beginner'; else if (weightPercentage < 90) strengthLevel = 'Novice'; else if (weightPercentage < 130) strengthLevel = 'Intermediate'; else if (weightPercentage < 170) strengthLevel = 'Advanced'; else strengthLevel = 'Elite'; } document.getElementById('estimatedSquatWeight').textContent = estimatedSquatWeight.toFixed(1); document.getElementById('strengthLevel').textContent = strengthLevel; document.getElementById('weightPercentage').textContent = weightPercentage.toFixed(1); document.getElementById('rpeTarget').textContent = rpeTarget; var formulaText = "Estimated 1RM = Body Weight x Multiplier (based on Gender & Experience Level). "; formulaText += "Weight % of Bodyweight = (Estimated 1RM / Body Weight) x 100. Strength Level is categorized based on these metrics."; document.getElementById('formula-explanation').textContent = formulaText; document.getElementById('results').style.display = 'block'; updateChart(gender, bodyWeight); } function resetCalculator() { document.getElementById('bodyWeight').value = ''; document.getElementById('experienceLevel').value = 'novice'; document.getElementById('gender').value = 'male'; document.getElementById('results').style.display = 'none'; document.getElementById('bodyWeightError').classList.remove('visible'); document.getElementById('bodyWeight').style.borderColor = '#ccc'; clearChart(); } function copyResults() { var squatWeight = document.getElementById('estimatedSquatWeight').textContent; var strengthLevel = document.getElementById('strengthLevel').textContent; var weightPercentage = document.getElementById('weightPercentage').textContent; var rpeTarget = document.getElementById('rpeTarget').textContent; var formulaExplanation = document.getElementById('formula-explanation').textContent; if (squatWeight === '–') return; // Don't copy if not calculated var resultsText = "— Squat Strength Results —\n"; resultsText += "Estimated Squat Weight: " + squatWeight + " kg\n"; resultsText += "Strength Level: " + strengthLevel + "\n"; resultsText += "Weight % of Bodyweight: " + weightPercentage + "%\n"; resultsText += "RPE Target: " + rpeTarget + "\n\n"; resultsText += "Key Assumptions:\n"; resultsText += "- Body Weight: " + document.getElementById('bodyWeight').value + " kg\n"; resultsText += "- Gender: " + document.getElementById('gender').value.charAt(0).toUpperCase() + document.getElementById('gender').value.slice(1) + "\n"; resultsText += "- Experience Level: " + document.getElementById('experienceLevel').options[document.getElementById('experienceLevel').selectedIndex].text + "\n\n"; resultsText += "Formula Used: " + formulaExplanation; navigator.clipboard.writeText(resultsText).then(function() { alert('Results copied to clipboard!'); }, function() { alert('Failed to copy results. Please copy manually.'); }); } // Charting Logic var squatChart; var chartContext; function initChart() { chartContext = document.getElementById('squatChart').getContext('2d'); squatChart = new Chart(chartContext, { type: 'bar', // Changed to bar for better visualization of categories data: { labels: [], // To be populated by updateChart datasets: [{ label: 'Estimated Squat (% of Bodyweight)', data: [], // To be populated backgroundColor: 'rgba(0, 74, 153, 0.7)', // Primary color borderColor: 'rgba(0, 74, 153, 1)', borderWidth: 1, yAxisID: 'y-axis-percent' }, { label: 'Strength Level Threshold (%)', data: [], // To be populated type: 'line', // Use line for thresholds fill: false, borderColor: 'rgba(40, 167, 69, 0.8)', // Success color pointRadius: 0, borderWidth: 2, yAxisID: 'y-axis-percent' }] }, options: { responsive: true, maintainAspectRatio: false, scales: { x: { title: { display: true, text: 'Experience Level' } }, 'y-axis-percent': { type: 'linear', position: 'left', title: { display: true, text: '% of Bodyweight' }, beginAtZero: true, max: 300 // Max percentage to show } }, plugins: { tooltip: { callbacks: { label: function(context) { var label = context.dataset.label || ''; if (label) { label += ': '; } if (context.parsed.y !== null) { label += context.parsed.y.toFixed(1) + '%'; } return label; } } } } } }); } function updateChart(gender, bodyWeight) { if (!squatChart) { initChart(); } var multipliers = { male: { beginner: { name: 'Beginner', percent: 0.8 * 100, threshold: 80 }, novice: { name: 'Novice', percent: 1.2 * 100, threshold: 120 }, intermediate: { name: 'Intermediate', percent: 1.6 * 100, threshold: 160 }, advanced: { name: 'Advanced', percent: 2.1 * 100, threshold: 210 }, elite: { name: 'Elite', percent: 2.6 * 100, threshold: 260 } }, female: { beginner: { name: 'Beginner', percent: 0.6 * 100, threshold: 60 }, novice: { name: 'Novice', percent: 0.9 * 100, threshold: 90 }, intermediate: { name: 'Intermediate', percent: 1.3 * 100, threshold: 130 }, advanced: { name: 'Advanced', percent: 1.7 * 100, threshold: 170 }, elite: { name: 'Elite', percent: 2.1 * 100, threshold: 210 } } }; var genderData = multipliers[gender]; var labels = []; var dataPercentages = []; var thresholdData = []; var experienceLevels = ['beginner', 'novice', 'intermediate', 'advanced', 'elite']; // Ensure consistent order experienceLevels.forEach(function(levelKey) { if (genderData[levelKey]) { labels.push(genderData[levelKey].name); dataPercentages.push(genderData[levelKey].percent); thresholdData.push(genderData[levelKey].threshold); } }); squatChart.data.labels = labels; squatChart.data.datasets[0].data = dataPercentages; squatChart.data.datasets[1].data = thresholdData; // Use threshold values for the line squatChart.update(); } function clearChart() { if (squatChart) { squatChart.data.labels = []; squatChart.data.datasets[0].data = []; squatChart.data.datasets[1].data = []; squatChart.update(); } } // Initialize chart on load window.onload = function() { initChart(); var genderSelect = document.getElementById('gender'); var experienceSelect = document.getElementById('experienceLevel'); // Add event listeners to update chart when gender/experience changes genderSelect.addEventListener('change', function() { var currentGender = this.value; var currentExperience = experienceSelect.value; if (document.getElementById('bodyWeight').value.trim() !== "") { updateChart(currentGender, parseFloat(document.getElementById('bodyWeight').value)); } else { updateChart(currentGender, 70); // Use a default weight if none entered } }); experienceSelect.addEventListener('change', function() { var currentExperience = this.value; var currentGender = genderSelect.value; if (document.getElementById('bodyWeight').value.trim() !== "") { updateChart(currentGender, parseFloat(document.getElementById('bodyWeight').value)); } else { updateChart(currentGender, 70); // Use a default weight if none entered } }); // Trigger initial chart update if body weight is pre-filled or on load if (document.getElementById('bodyWeight').value.trim() !== "") { calculateSquat(); // This will also call updateChart } else { // If no body weight is entered, just update the chart with default/selected values updateChart(genderSelect.value, 70); // Use a default weight for initial chart view } }; // FAQ Toggle var faqQuestions = document.querySelectorAll('.faq-question'); faqQuestions.forEach(function(question) { question.addEventListener('click', function() { var answer = this.nextElementSibling; if (answer.style.display === 'block') { answer.style.display = 'none'; this.style.color = 'var(–primary-color)'; this.style.paddingLeft = '10px'; this.style.borderBottom = 'none'; this.querySelector('::before').textContent = '+'; } else { answer.style.display = 'block'; this.style.color = 'var(–heading-color)'; this.style.paddingLeft = '20px'; this.style.borderBottom = '1px dashed #eee'; this.querySelector('::before').textContent = '-'; } }); });

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