一、心率偏慢心脏跳得太快,肯定会让心脏耗费太多力量,引起劳损,缩短寿命。心率慢,但能确保它的正常收缩和舒张活动,满足人体血管中的血液循环需求,且是长期稳定,功能健全的慢心率,则与长寿成正比。二、肺活量大肺活量是指一次尽力吸气后,再尽力呼出的气体总量。大多数人的肺活量会随着年龄的增长而下降,然而大多 First, the heart rate is too slow to jump too fast heart, heart will certainly spend too much power, causing strain, shorten life expectancy. Slow heart rate, but to ensure that its normal contraction and relaxation activities to meet the blood circulation in the human body needs, and long-term stability, full-functioning slow heart rate, is proportional to longevity. Second, vital capacity Large vital capacity refers to a try to inhale, and then try to exhale the total amount of gas. Most people’s lung capacity will decline with age, however, most