Curious what people here think is the most overrated vs underrated biohack for staying athletic as you age?
I feel like the conversation around biohacking gets dominated by expensive gadgets, supplements, and optimization trends, but a lot of the strongest older athletes I’ve seen are doing surprisingly basic things consistently for decades like just sleeping well, eating enough protein and strength training.
What biohacks do you think are overrated vs underrated when it comes to staying athletic as you age?