[UniZero]

There was a study done a while back that looked at whether people could improve at video games by imagining themselves playing. IIRC the participants who imagined practicing showed a comparable amount of improvement in contrast to those who actually played. Can't find the link unfortunately.

[_0w8t]

Similarly I read once that during recovery from a trauma that prevents to do a particular physical activity if one imagines doing that activity, then it shorten the recovery time and leads to less muscle dystrophy.