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The New York Post reports that Chris “Mad Dog” Russo has no immediate plans to retire, saying he will continue with ESPN and his radio show for the next few years as he weighs steps back. He notes he still feels able to contribute and is not planning to take on numerous jobs. The piece also mentions that a separate interview covers his ongoing influence on sports talk.
Gaines has died at 84. He co‑authored Pumping Iron and helped bring bodybuilding into the cultural mainstream. Schwarzenegger credits his influence as pivotal in the sport’s rise; Gaines’ work spans books, films and journalism.
This week has seen several medical research and regulatory developments. Insilico Medicine has reported that its experimental drug rentosertib changed blood‑protein patterns that aging clocks read as three to four years younger in a small trial. Stanford teams have published studies showing they can grow hindbrain neurons separately and implant human cortical organoids into mice. The US health department has appointed permanent directors for three FDA centers.