Pulse and heart rate calculator online

Calculate your heart rate (HR) and pulse zones. Determine the optimal load for training based on age and fitness level. Fast, accurate and free.

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Pulse and heart rate calculator online

Calculate your heart rate (HR) and pulse zones. Determine the optimal load for training based on age and fitness level. Fast, accurate and free.

220 - age
Maximum heart rate formula
5 zones
Pulse zones for training
50-100%
From maximum heart rate

Calculation parameters

years
beats/min

Optional - to determine the current zone

Heart rate zones for training

Zone% of HRmaxCharacteristicBenefit

About the heart rate calculator

Heart rate (HR) is an important indicator for monitoring the intensity of training. Our calculator will help you determine your maximum heart rate and heart rate zones for effective training.

Monitoring your heart rate during training helps you optimize your load, improve results, and avoid overtraining. Different heart rate zones are used to achieve different goals: losing weight, developing endurance or increasing strength.

Examples of calculating heart rate and pulse zones

Let's look at practical examples of calculating maximum heart rate and pulse zones for different ages:

Example 1: Young athlete 25 years old

Calculation of maximum heart rate and all heart rate zones

Входные данные:

Age: 25 years

Расчёт:

Maximum heart rate = 220 - 25 = 195 beats/min Rest zone (50-60%): 98-117 bpm Fat burning zone (60-70%): 117-137 beats/min Aerobic zone (70-80%): 137-156 beats/min Anaerobic zone (80-90%): 156-176 beats/min Maximum zone (90-100%): 176-195 bpm

Результат:

Maximum heart rate: 195 beats/min

Рекомендация:

Optimal zone for weight loss: 117-137 beats/min

Example 2: Average age 40 years

Calculation for a middle-aged person

Входные данные:

Age: 40 years

Расчёт:

Maximum heart rate = 220 - 40 = 180 beats/min Rest zone (50-60%): 90-108 bpm Fat burning zone (60-70%): 108-126 beats/min Aerobic zone (70-80%): 126-144 beats/min Anaerobic zone (80-90%): 144-162 beats/min Maximum zone (90-100%): 162-180 bpm

Результат:

Maximum heart rate: 180 beats/min

Рекомендация:

Optimal endurance zone: 126-144 bpm

Example 3: Elderly man 60 years old

Calculation for an elderly person

Входные данные:

Age: 60 years

Расчёт:

Maximum heart rate = 220 - 60 = 160 beats/min Rest zone (50-60%): 80-96 bpm Fat burning zone (60-70%): 96-112 beats/min Aerobic zone (70-80%): 112-128 beats/min Anaerobic zone (80-90%): 128-144 beats/min Maximum zone (90-100%): 144-160 bpm

Результат:

Maximum heart rate: 160 beats/min

Рекомендация:

Relaxation and fat burning area recommended

Example 4: Beginner athlete, 30 years old, current heart rate 150

Determining the current heart rate zone

Входные данные:

Age: 30 years Current heart rate: 150 beats/min

Расчёт:

Maximum heart rate = 220 - 30 = 190 beats/min Current heart rate: 150 beats/min Percentage of maximum: (150 / 190) × 100% = 79%

Результат:

Current Zone: Aerobic (70-80%)

Рекомендация:

Ideal for developing endurance

Example 5: Trained athlete, 35 years old

Calculation for interval training

Входные данные:

Age: 35 years

Расчёт:

Maximum heart rate = 220 - 35 = 185 beats/min High Intensity Intervals: Anaerobic zone (80-90%): 148-167 beats/min Recovery intervals: Rest zone (50-60%): 93-111 bpm

Результат:

Maximum heart rate: 185 beats/min

Рекомендация:

For intervals: 148-167 beats/min (work), 93-111 beats/min (rest)

Example 6: Weight loss workout, age 45

Calculation of the optimal zone for weight loss

Входные данные:

Age: 45 years Goal: Losing weight

Расчёт:

Maximum heart rate = 220 - 45 = 175 beats/min Fat burning zone (60-70%): 105-123 beats/min It is recommended to train in this zone for 30-60 minutes for optimal fat burning.

Результат:

Maximum heart rate: 175 beats/min

Рекомендация:

Optimal zone for weight loss: 105-123 beats/min

How is heart rate calculated?

The maximum heart rate is calculated using the standard formula:

Calculation formula

HRmax = 220 - возраст

  • Determine your age in years
  • Subtract age from 220
  • The resulting value is your maximum heart rate
  • Calculate heart rate zones as a percentage of maximum

Heart rate zones for training

Different heart rate zones are used for different training purposes:

Recreation area (50-60%)

Light load for recovery

Fat burning zone (60-70%)

Optimal for weight loss

Aerobic zone (70-80%)

Improves stamina

Anaerobic zone (80-90%)

Develops strength and speed

Maximum zone (90-100%)

Only for experienced athletes

Advantages of our calculator

Our heart rate calculator provides many benefits:

  • Quick calculation in a few seconds
  • Accurate results using standard formula
  • Completely free without registration
  • Support 4 languages ​​(Russian, English, Spanish, German)
  • Responsive design for all devices

Useful tips

For effective training, follow these recommendations:

  • Take your heart rate in the morning at rest
  • Train regularly in the target zone
  • Consult your doctor before starting exercise
  • Combine different heart rate zones in your workouts

Security measures

When training by pulse, it is important to follow safety precautions:

  • Consult your doctor before starting exercise
  • Start with low intensity
  • Constantly monitor your health
  • If you feel unwell, stop training

Frequently Asked Questions

What is heart rate (HR)?

Heart rate is the number of heart beats per minute. This is an important indicator for monitoring the intensity of physical activity and assessing the state of the cardiovascular system. Measured in beats per minute (bpm or bpm).

How to calculate maximum heart rate?

Maximum heart rate is calculated using the formula: 220 minus age in years. For example, for a 30-year-old person, the maximum heart rate is 190 beats per minute (220 - 30 = 190). This is an approximate formula and individual values ​​may vary.

Which heart rate zones should you use for training?

To lose weight, use the fat burning zone (60-70% of the maximum), to develop endurance - the aerobic zone (70-80%), to develop strength - the anaerobic zone (80-90%). Beginners are recommended to start from the rest area (50-70%).

Is it safe to train using your heart rate?

Yes, heart rate training is safe when done correctly. It is important to consult a doctor before starting intense training, start at a low intensity, constantly monitor how you feel, and not exceed your maximum heart rate.

What is considered normal resting heart rate?

The normal resting heart rate for adults is 60-100 beats per minute. In trained athletes, the resting heart rate may be lower (40-60 beats/min). An elevated resting heart rate may indicate health problems.

How to measure your heart rate during exercise?

You can measure your pulse manually (on your wrist or neck), but during training it is more convenient to use a heart rate monitor, fitness bracelet or sports watch. Measure your heart rate regularly during exercise to monitor intensity.

What is the fat burning zone and why is it important?

The fat burning zone is 60-70% of maximum heart rate. In this zone, the body most effectively uses fat as a source of energy. Training in this zone is optimal for weight loss and can last longer than high-intensity training.

How does the aerobic zone differ from the anaerobic zone?

Aerobic zone (70-80% of maximum) - this is training with access to oxygen, develops endurance. Anaerobic zone (80-90% of maximum) - training without sufficient oxygen, develops strength and speed, but requires more recovery.

How long should you train in each zone?

Fat burning zone: 30-60 minutes, aerobic zone: 20-60 minutes, anaerobic zone: 10-30 minutes (interval), maximum zone: short-term only (seconds to minutes) for experienced athletes.

Is it possible to exceed your maximum heart rate?

Exceeding the maximum heart rate is possible, but dangerous to health. It is not recommended to exceed 100% of the calculated maximum, especially without preparation. If you feel unwell, immediately reduce the intensity.

How is heart rate related to post-workout recovery?

A rapid recovery of heart rate after exercise (return to normal within 1-2 minutes) indicates good physical fitness. Slow recovery may indicate overtraining or health problems.

What is the optimal heart rate for weight loss?

For weight loss, the fat burning zone is optimal (60-70% of maximum heart rate). In this zone, you can train longer, the body burns fat efficiently, and the workout is easier to tolerate than high-intensity training.

Does age affect your heart rate during exercise?

Yes, maximum heart rate decreases with age. The formula "220 - age" takes this into account. Older people are recommended to lower the intensity of training and prioritize relaxation and fat burning areas.

What is resting pulse and why measure it?

Resting pulse is your heart rate at rest (best measured in the morning after waking up). A decrease in resting heart rate over time indicates improved fitness. An increase may indicate overtraining or health problems.

How to use heart rate for interval training?

Interval training alternates periods of high intensity (80-90% of maximum) and recovery (50-70% of maximum). For example, 1 minute in the anaerobic zone, then 2 minutes in the rest zone. This develops strength and endurance.

Do you need a heart rate monitor for training?

A heart rate monitor is optional, but very useful for accurately monitoring the intensity of your workouts, especially for beginners. You can measure your heart rate manually, but this is less convenient during training.

What heart rate is dangerous for health?

A pulse that significantly exceeds the maximum heart rate or causes symptoms: chest pain, severe shortness of breath, dizziness, nausea is considered dangerous. If these symptoms occur, stop exercising immediately and consult a doctor.

How does the heart rate differ between men and women?

In women, the resting heart rate is usually slightly higher than in men (by 5-10 beats/min). The maximum heart rate formula "220 - age" is universal for both sexes, but women may have a slightly higher maximum heart rate.

What to do if your heart rate is too high during exercise?

If your heart rate exceeds the target zone or you feel discomfort, reduce the intensity: slow down, pause, walk. It is important to listen to your body and not ignore signals.

How to train by heart rate to develop endurance?

To develop endurance, train in the aerobic zone (70-80% of maximum) for 30-60 minutes. These workouts improve cardiovascular function, increase lung capacity and increase overall endurance.

What is heart rate reserve and why is it needed?

Heart rate reserve = maximum heart rate - resting heart rate. This is the range that can be used for training. Calculation of zones based on heart rate reserve (Karvonen method) is more accurate than calculation based on maximum heart rate.

How does heart rate change with different types of training?

When running, your heart rate is usually higher than when you walk or bike at the same perceived exertion. Swimming gives a lower heart rate due to the horizontal position. Strength training can cause short-term spikes in heart rate.

Can I use the same zone for all workouts?

It is not recommended to use only one zone. A variety of zones in training (training in different heart rate zones) gives better results than monotonous training in one zone. Combine different zones in your training plan.

How is heart rate related to resting heart rate in the morning?

Morning resting heart rate is an important indicator of recovery. If your morning heart rate is 5-10 beats per minute higher than usual, this may indicate insufficient recovery or the onset of illness. In such cases, it is worth reducing the load.

What are heart rate zones for cardio training?

Heart rate zones for cardio training divide the range from rest to maximum into 5 zones: rest (50-60%), fat burning (60-70%), aerobic (70-80%), anaerobic (80-90%), maximum (90-100%). Each zone has its own goals and effects.

How often should you train by heart rate?

For beginners: 3-4 times a week for 20-30 minutes in the fat burning zone. For those who are trained: 4-6 times a week with alternating zones (days of recovery in the rest zone, days of work in target zones). It is important to allow time for recovery.

Can the heart rate calculator be used for children?

Formula "220 - age" is suitable for adults. For children and adolescents, other calculation methods are used. Children are advised to consult a pediatrician before starting intensive heart rate training.

How does heart rate affect the effectiveness of training?

Training in the correct heart rate zone is more effective for achieving specific goals. Training at too low an intensity will have little effect, while training at too high an intensity can lead to overtraining and injury. The optimal zone depends on the goal.

What is heart rate at maximum load and why should you know it?

Maximum exercise heart rate (maximum heart rate) is the theoretical limit of heart rate. Knowing this value allows you to calculate optimal heart rate zones for training and avoid dangerous overloads.

How to start heart rate training correctly?

Start by determining your maximum heart rate using a formula or test. Start training in the rest zone (50-60% of the maximum) and gradually increase the intensity. Consult your doctor, especially if you have health problems or have not exercised in a while.