How good is your memory? Memory changes as you age, but it can be nerve-wracking when it feels like your memory is starting to go downhill. Take this test to find out how strong your memory is.

How good is your memory? Memory changes as you age, but it can be nerve-wracking when it feels like your memory is starting to go downhill. Take this test to find out how strong your memory is.

In How to Have a Better Brain, Sian Williams takes a test devised by Dr Catherine Loveday at the University of Westminster to establish the effect of exercise on memory.

Checking your current memory usage is a good first step to figure out if and when you need to back up. 4. Toggle over to the "Memory" section, located toward the top of the Activity Monitor window.