Through the works of neuroscientist Wendy Suzuki, I learned more about how physical exercise contributes to not only muscle strengthening, but also to building a stronger layer of protection around the brain, while improving focus, memory, and mood. The benefits are both immediate and long-lasting. Watch Wendy Suzuki's TED talk to find out more about how adult cognition, particularly in the hippocampus and prefrontal cortex, can be enhanced through daily movement.