Even a brief period of physical exercise activates specific brain waves that help you store new memories and quickly recall them when needed. Memory is a highly sensitive subject. We often forget things quickly, such as people’s names, shopping items, or even details from yesterday during important exams or job interviews.
However, an easy way to strengthen memory while learning new information has been discovered — start exercising, ride a bicycle, or begin brisk walking. Research has shown that aerobic or cardio exercises can improve memory. It has long been said that exercise boosts cognitive abilities. Physical activities enhance our working capacity and strengthen parts of the brain that tend to weaken with age.
Scientists note that physical activity can delay cognitive decline. Exercise plays an important role in improving memory by strengthening the hippocampus, the part of the brain responsible for memory. Moderate-intensity exercise a few times a week has been shown to increase the size of the hippocampus. Another study found that the duration of exercise affects memory capacity differently.
Neuroscientists studied the immediate effects of exercise on the brains of 14 individuals. They observed the generation of electrical waves in neurons, which play a critical role in memory processes. Michelle Voss, a neuroscientist at the University of Iowa, stated, “When many neurons in the brain are active, these waves are generated.”
