Short bursts of exercise boost brain functions: Study

Washington: Doing short bouts of exercises was always considered to be healthy for the body. A recent study has suggested that it can enhance your brain function and make you smarter.
As part of the research, which was published online in the journal, ‘eLIFE.’, neuroscientists at OHSU in Portland, Oregon, working with mice, discovered that a short burst of exercise directly boosts the function of a gene that increases connections between neurons in the hippocampus, the region of the brain associated with learning and memory.
Gary Westbrook, co-author of the research said, “Exercise is cheap, and you don’t necessarily need a fancy gym membership or have to run 10 miles a day.” The previous researches on animals and people show that regular exercise promotes general brain health. However, it’s hard to explain the overall benefits of exercise to the heart, liver and muscles from the specific effect on the brain. For example, a healthy heart oxygenates the whole body, including the brain.
“Previous studies of exercise almost all focus on sustained exercise,” Westbrook said.
“As neuroscientists, it’s not that we don’t care about the benefits on the heart and muscles but we wanted to know the brain-specific benefit of exercise,” he added.