A leading neuroscientist has suggested that a specific type of exercise can significantly boost a crucial brain molecule, and surprisingly, it isn’t running. While steady-state cardio like jogging is great for your health, this expert claims that a different, more intense approach is a powerful way to fuel brain growth and improve cognitive function.
The “miracle molecule” in question is Brain-Derived Neurotrophic Factor (BDNF). Think of BDNF as your brain’s personal fertilizer; it helps neurons grow, strengthens neural connections, and protects brain cells from damage. It’s vital for learning, memory, and even fighting off cognitive decline.
According to this neuroscientist, the most effective way to produce BDNF isn’t a long, slow run, but rather High-Intensity Interval Training (HIIT). This popular workout method involves short, all-out bursts of intense exercise followed by brief recovery periods.
While traditional cardio is beneficial, the intense physiological stress from HIIT seems to trigger a much stronger response from the brain. The short, powerful demands on your body create a unique metabolic environment that signals your brain to ramp up BDNF production. This means you can get a significant brain boost in far less time than it would take with a long-distance run.
The best part about HIIT is its accessibility. You don’t need special equipment or a gym. A simple workout could look like this:
Even a 15-minute HIIT session can be enough to kickstart your BDNF production. By pushing your body to its limit in short bursts, you are essentially creating an optimal environment for your brain to grow and thrive.
