During exercise, your heart rate might suggest which direction you should take with Lifeguard Training, but are you sure it's the right one? Why? Whatever your answer, stay with us for another 90 seconds.
Welcome to the 100% evidence-based “90-second sports science lab” provided by the world's top experts!
BASIC LEVEL
During your training exercises, you can follow the fluctuation of your heart rate (HR). What actually happens is the basic knowledge you need to understand about how your heart works.
HR reflects individual parameters such as age, gender, health, and training status. It can also be affected by other factors such as weather, hydration, recovery, mood, etc.
The key values to determine the RC are:
- CR at rest
- CR prior to exercise
- maximum HR
Although there are simple formulas that can determine the maximum CR, these simply offer an indicator of reality. In other words, two people of the same age and gender can make huge differences in HR before, during, and after exercise.
INTERMEDIATE LEVEL
Training yourself to understand what CR means can be helpful. Without an individual check, however, what you might think is adequate may look too low for the training stimulus you need or too much for your goals.
The level of HR will probably increase according to the intensity of the training, which is not related to speed. Also, reaching a maximum HR does not necessarily reflect the maximum speed, and even less that you have reached the end of the race.
After specific tests, you will be able to determine the recovery of your CR and the maximum. These values will change depending on the sport you practice because the HR is specific to each sport. For example, it could be 180 cyclings, 190 runnings, and 170 swimming. In other words, there is a huge difference in HR that could compromise your training.
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ADVANCED LEVEL
Training in aerobic or anaerobic programs can lead to significantly variable differences in the physiology of the heart, as well as in CR.
A tough athlete has a much larger left ventricle and a very low HR recovery; This phenomenon is called “athlete's heart”. In contrast, a sprinter or a powerful athlete has a thicker left ventricle with a high capacity to pump blood at a faster rate with American Lifeguard Association Miami.
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