Researchers have known for years that exercise is one of the best ways to keep your brain strong as you get older.
Which kind of exercise works best?
They had no idea…until a recent study was published.
Scientists from Canada’s McMaster University recruited 64 sedentary people between the ages of 60 and 88. They divided them into three groups.
Each group did one of the following routines, three times a week for 12 weeks:
- High-intensity interval training (HIIT).