Resting Heart Rate Calculator

Monitoring your resting heart rate (RHR) is one of the simplest yet most effective ways to evaluate your cardiovascular health. Your RHR refers to the number of times your heart beats per minute while you’re at complete rest, providing a reliable snapshot of your fitness level and heart health.

Our Resting Heart Rate Calculator allows you to effortlessly determine your RHR, target heart rate zone, and maximum heart rate by age. Whether you’re a fitness enthusiast or someone looking to understand heart health better, this tool is designed to guide you.

What Is Resting Heart Rate?

Resting heart rate is the number of beats per minute (BPM) when your body is at complete rest, typically measured after waking up and before engaging in any physical activity. It reflects the efficiency of your heart and is influenced by factors like age, fitness level, and overall health.

How to Use the Resting Heart Rate Calculator

Using our calculator is straightforward:

1. Input your age. This helps calculate the maximum and target heart rates.
2. Select your activity level. Choose from sedentary, moderate, or highly active options for a tailored recommendation.
3. Add your resting pulse (optional). If known, include your RHR to fine-tune the results.
4. Choose a fitness goal. Select whether you aim to improve cardiovascular health, maintain your current level, or boost athletic performance.

Once entered, the calculator provides:

• Your recommended resting heart rate.
• A target heart rate zone for safe exercise.
• A customized recommendation to achieve your fitness goal.

Normal Resting Heart Rate by Age

Resting heart rates vary based on age and physical fitness. Below is a chart showing normal ranges for adults.

Target Heart Rate Calculator

Your target heart rate zone is an essential guide for optimizing workout intensity. For moderate exercise, aim for 50%-70% of your maximum heart rate (MHR). For vigorous exercise, target 70%-85%.

Formula to Calculate:

• Maximum Heart Rate (MHR): 220 - Age
• Target Heart Rate Zone: MHR × (50%-85%)

For a 30-year-old:

• MHR: 220 - 30 = 190 BPM
• Target Zone: 95-161 BPM

What Is a Dangerous Heart Rate?

A resting heart rate consistently below 40 BPM or above 100 BPM in adults can indicate underlying health concerns. Consult a healthcare professional if:

• Your RHR suddenly increases or decreases.
• You experience dizziness, shortness of breath, or palpitations.

Final Verdict

Our Resting Heart Rate Calculator is a user-friendly and accurate tool to assess your heart's health. Regularly monitoring your RHR, especially in conjunction with age-appropriate target heart rate zones, can significantly contribute to maintaining a healthy heart.

FAQs

What is a good resting heart rate for my age?

For most adults, 60-70 BPM is considered good. However, athletes may have a lower RHR due to better cardiovascular fitness.

How do I calculate my resting heart rate?

Count your pulse for 60 seconds while at rest, preferably after waking up.

How accurate is 220 minus age?

The formula is a general estimate but may not apply to everyone. Use it as a guideline, not a definitive measure.

What is an unsafe resting heart rate?

Consistently below 40 BPM or above 100 BPM could indicate potential issues. Seek medical advice if symptoms occur.

How does fitness affect RHR?

Regular exercise improves heart efficiency, often lowering RHR over time.