Test your exercise intensity.
Resting heart rate is a functional indicator that is easier to measure. Its measurement method is usually to measure the number of beats of the radial artery or carotid artery in 1 minute when the athlete is at rest. The resting heart rate of weightlifters is relatively high, usually 50-70b/min, and the normal range is 50-90b/min. It slows down with the extension of training years and the improvement of training level. For weightlifters, resting basal heart rate and strength reflex can be used Monitor the heart rate difference (the heart rate difference from supine to standing). If the resting basal heart rate suddenly accelerates, it often indicates the presence of fatigue or disease, so special attention should be paid.
When weightlifters train intensively, their heart rate accelerates and they recover quickly, returning to a relatively quiet level within 5 to 6 minutes; during competition, their heart rate is faster and recovery is slower and takes 10 to 20 minutes. Complete recovery. If the resting heart rate increases by more than 30% the next morning after training, it indicates that the exercise training is not suitable or is affected by other factors and requires closer observation. In addition, if an athlete has a trapezoidal rise phenomenon when increasing repeated loads in the catch, clean and jerk, the heart rate difference of the standing reflex is close to the zero boundary (the heart rate difference from lying to standing is greater than or equal to 18 b/min); the heart rate appears trapezoidal after loading. Increasingly, athletes feel weak during training, which are signs of malfunction. If other related indicators are also abnormal, the amount of exercise should be adjusted in time.
The average maximum heart rate (MHR) of adolescents is (220-age) beats/minute