Nassim Nicholas Taleb @nntaleb
A massive prospective study, n>100K, 30y span, just out in Circulation. Asserts dose-dependent benefits of exercise, but also a DIFFERENCE between vigorous & moderate. Statistical biases wash out on ∆ by 1 order of magnitude. Looks like one can increase Z1-Z2 up to >13 h/w! https://t.co/sjk0LAgbri — PolitiTweet.org