1. Heart rate interval: the heart rate interval for efficient fat burning is 74-84 beats per minute, and the heart rate interval for extreme breakthrough is 95 beats per minute. This means that the high-efficiency fat burning mode is relatively mild and suitable for ordinary bodybuilders, while the extreme breakthrough mode is more suitable for professional athletes or high-intensity trainers.
2. Exercise intensity: According to the above information, it can be inferred that the exercise intensity of high-efficiency fat burning mode is low, and the exercise intensity of extreme breakthrough mode is high. Generally speaking, the higher the exercise intensity, the better the fat burning effect, but the higher the requirements for the body, so choose the appropriate exercise intensity according to the individual's physical condition and exercise experience.
Generally speaking, the efficient fat burning and extreme breakthrough of Keep bracelet are obviously different in heart rate interval and exercise intensity, so you can choose the appropriate mode according to your personal needs.