Although few research have evaluated the effects of weight training on brain wellness in children, studies in older adults suggest that high-intensity and high-load schooling can improve storage. Related StoriesLow-weight, high-repetition resistance training increases bone relative density in adultsAfrican-Americans who did not engage in exercise nearly twice as likely to abuse alcoholAdvances in whole mount human brain imaging: an interview with Patrick Myles, President, Huron Digital PathologyAnimal studies, models that test the impact of aerobic fitness exercise primarily, suggest a number of mechanisms in charge of these effects.Following surgery, the patients had improved on many measures, including mental and sleep problems, the study found. The hyperlink between obstructive sleep apnea and chronic sinus problems is unclear, said Alt, but might include changes in just how air flows through the airways and nose, or how rest affects the body’s capability to manage infection. Peter Fotinakes, a neurologist and sleep disorders specialist at St. Joseph Medical center in Orange, Calif., who reviewed the study’s results, has an idea of the way the two conditions may intersect. When we’re asleep, we prefer to breathe through our noses, Fotinakes said. When we can’t, we open our mouth area to breathe, and when you open your mouth, it sets your tongue free. That freed-up tongue, he stated, can fall back into the airway, blocking it.