What is the best heart rate for weight loss

Maintaining a resting heart rate within the range of 60% -70% of maximum heart rate can achieve good fat burning effects. The maximum heart rate can be estimated by subtracting age from 220, and the specific range is also related to personal cardiovascular function, exercise habits, and other factors. Maintaining a reasonable heart rate during exercise can promote fat breakdown metabolism. The human body is mainly powered by glycogen and fat, with a higher proportion of fat providing energy during low-intensity exercise. When the heart rate reaches 60% -70% of its maximum value, the efficiency of fat oxidation is significantly improved. At this time, the body will break down triglycerides in adipose tissue into free fatty acids to participate in energy supply. This range is also known as the fat burning heart rate zone, which is suitable for people who aim to lose weight to use uniform aerobic exercise methods such as brisk walking, jogging, cycling, etc. Persist in continuous exercise for at least 30 minutes 3-5 times a week, and use heart rate monitoring equipment to better control intensity.

High heart rate can cause changes in the mode of energy supply. When the intensity of exercise exceeds 80% of the maximum heart rate, the body switches to an anaerobic metabolism mode that mainly consumes muscle glycogen. Although total calorie consumption increases, the proportion of fat burning decreases. This high-intensity interval training is more suitable for improving cardiovascular endurance rather than targeted weight loss. In addition, maintaining an overloaded heart rate for a long time may cause excessive excitation of the sympathetic nervous system, leading to overeating after exercise and affecting weight loss. People at risk of cardiovascular disease need to be more vigilant about the health hazards caused by sudden heart rate increases.

It is recommended to set personalized weight loss intervals through the target heart rate formula, which can be monitored in real-time using a sports wristband. In addition to aerobic exercise, combining resistance training to increase muscle mass can improve basal metabolic rate. In terms of diet, it is necessary to control total calorie intake and ensure a proportion of high-quality protein. First time exercise planners can conduct exercise risk assessments and gradually establish regular exercise habits.