Peter Attia· MD
there are a number of different ways to do online brain training um there's a system called brain HQ which probably has the best um evidence to support it... and they have some nice data that shows that if you do these complex uh training games which are often uh reacting to something uh or you know shifting Focus right they require you to be they're very interactive then you can see parallel improvements in things like uh verbal memory and executive functions