Bryan Johnson· Author
Enhancing circulation, especially aerobic exercise.
The evidence is convergent. Multiple independent sources reach the same conclusion, the underlying mechanism is well-characterized, and even the field's most cautious voices treat it as worth doing.
Enhancing circulation, especially aerobic exercise.
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Native comments, Twitter mentions, and Reddit threads about this claim — surfaced together so the conversation isn't fragmented across platforms.
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According to research, some of the most robust effects on the brain do occur with consistent aerobic exercise