Cardiorespiratory fitness (measured by VO2 max) is one of the best indicators of improved healthspan and lifespan.
One of the best protocols for improving VO2 max is the Norwegian 4x4 protocol - a 4-minute interval at the maximum intensity you can maintain the entire interval followed by 3 minutes of recovery - repeated four times.
Learn how, on average, each unit increase in VO2 max (~1 ml/kg/min) is associated with a 45-day increase in life expectancy:
https://t.co/1YLp37DvE3
@mustafa01ali@Shopify Great write up here! Curious to hear more about the brainstorming process and architecture? Also what were some other solutions you all considered and invalidated?
@SherryYanJiang@micahbrich Whatโs the measurement or principle youโre considering for automated expense categorization? I agree that itโs tablestakes.
Iโm curious why most fin apps suck at it?