When was the last time you gave your brain a fun problem to solve? Try the one below if you’d want to give it a shot. You’ve probably heard that puzzles are excellent for reducing memory difficulties as you become older. But here’s the thing: you don’t have to wait till your fifties or sixties to start!

In fact, studies have demonstrated that developing a lifelong practice of brain stimulation reduces the presence of proteins linked to Alzheimer’s disease. The researchers investigated brain scans of patients with no Alzheimer’s symptoms who engaged in brain-stimulating activities throughout their lifetimes for the study.

It was discovered that they showed fewer deposits of beta-amyloid protein, which is believed to be an indicator of the disease.

While the researchers concluded that those who engaged in brain games for years showed these benefits, it also doesn’t hurt to get started at whatever age. Can you see why solving puzzles and taking a stab at brain teasers are not just about entertainment? It’s actually a fantastic way to boost your brainpower.

Were you able to successfully tackle the task above? It’s really straightforward. All you have to do is find all the 7s hidden among the Zs. Of course, just because it’s straightforward doesn’t make it’s easy.

How many 7s did you find? Check below to see if you were correct. Hope you had a blast with this fun puzzle and that you’re feeling pleased with yourself right now because you got it right. Don’t forget to challenge your friends and family to solve it faster than you did!