Navel gazing – a no work strategy to help you remember more. NO WORK, sounds a bit fishy. But doing nothing FREES up brain networks. The down time on the network, allows new info to be uploaded completely. Read more.
Do the hokey pokey with your hands so you think like whizz. Mentally rotating or moving an object to a different position or view is do-able IN YOUR HEAD, but gesturing helps your brain keep it on track.