
Nassim Nicholas Taleb @nntaleb
The Natural Distribution of Heart Rates is ~Lognormal (w/occasional extremes), which explains the recent claims about the benefits of Z2 training. This is a sketch (not to scale, just to illustrate the problem; the scale vary with individual fitness). But with fitness -> barbell. https://t.co/8uyCof41uo — PolitiTweet.org