Archive for ◊ June, 2010 ◊
There is quite a bit of research to suggest that we can only maintain full intensity for a maximum of 90-minutes.
There was once a paper published quite a few years ago that showed that we can only remember a maximum of seven things at any one time, before some form of ‘memory deficit’ started to take place.
But recently, there have been findings to suggest otherwise.
You might actually need both