BUT HOW MUCH SEX DO YOU NEED TO BE SMARTER?
If the question on your mind is how much sex should you be having to stay smart, the answer is: about once a week! So, if you want to make sure that your brain is staying at peak performance, why not slip into the sheets with your significant other? While this study was done on a very specific age range of older people, there’s no reason not to start your brain training now.