心肺健康与长寿有关
心肺健康确实可以延长寿命
能得到最大的改善是
如果从正常值以下开始，那么对于相同年龄和性别来说，
如果从正常值以下，升高到正常值以上，那么将获得最大的收益
因此，如果最大摄氧量低于正常值的人，如果上升到正常值
如果低于正常值很多，然后升到正常值以下附近
预期寿命将增加约 2.1 年
如果低于正常值，然后上升到高于正常值，预期寿命将增加近3年
如果从低于正常值升到正常值的上限
这个水平是人口的前 5%，像是进入了精英运动员的水平
这与预期寿命增加近5年相关
为了给出一些视角
大约一半的美国人心肺健康水平低于正常水平
而另一半的心肺健康水平高于正常值
主要与身体是否活跃有关
要保持身体活跃
平均每增加一个单位的最大摄氧量，相关预期寿命增加45天
so cardio respiratory fitness
is associated with improved longevity
it does improve longevity
um and and the biggest improvements you're gonna get is
if you're going from
low normal so for your age group for your
for your gender if you're low normal
and going anywhere above that
is is where you get the biggest bang for your buck
so people that have a low
normal vo2 max if they just go up to a
if they're below sorry if they're below
normal and they go up to just low normal
they get about a 2.1 increased life expectancy
if they're below normal and they go up to high normal
they get almost a three year increased life expectancy
and then if they go from
below normal to the upper amount of normal
so this is the top 5% of the population
this is more like
you're getting into the elite athlete level
that's associated with almost a five year
increase in life expectancy
so just to give you some perspective here about half
of the US population is
they have a low normal cardiorespiratory fitness
and the other half has about a high normal
cardiorespiratory fitness so again
mostly having to do with being physically active or not
being physically active
and on average for every unit increase in VO2 max
it's associated with a 45 day
increase in life expectancy