00Read later0Read MoreRunning a marathon? Here’s what your brain has to look forward to. #TEDTalksTED·1 day ago#GyMzBkSV#youtubeted#youtube#press#copyright#contact+5 more🧰Tag tools✨Add tagReading 0:0015s thresholdBookmarkAbout Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket © 2026 Google LLC Expand ContentAnonymous readers can preview up to 1024 characters here. Log in to unlock the full article once ingest succeeds.