Andrew Huberman, at 48, has avoided major injuries and frequent colds/flu by consistently training and not pushing hard when sick.

“I am fortunately knock on wood a little bit suspicious knock on wood I have avoided major injuries I've been able to train consistently and I've also don't tend to succumb to colds and flu I think about once every 18 to 24 months I've had colder flu of some sort for for many years that's been the the kind of cadence but not more frequent than that”