Nassim Nicholas Taleb @nntaleb
4) There is no repetitive stress injury in nature (Doing #RWRI 16 from my ancestral village in #Lebanon). Hiking beats any gym, incl. stairs, as your foot hit the ground at diff. angles. And you walk down (the excentric you never get in the gym). The slope is up to 24% for ½ km. https://t.co/iYA6UqS8kZ — PolitiTweet.org