Our brains, like our bodies, require training and maintenance. And, of course, one of the best ways to do so is to put our observation abilities to the test on a regular basis. Looking for minor features in an image might help you brush off certain skills that you may not use on a regular basis, all while having a little fun…

The best part is that you won’t even realize you’re working out your brain!Solving riddles and picture puzzles is a great way to give your brain the exercise it needs. Brain games like sudoku, chess, and scrabble can help improve your critical thinking skills, sharpen your memory, and boost your productivity in life.