If you're looking for a perfect exercise for your brain, then learning Mandarin is something you may want to consider. Studies hint that the parts of the brain used for learning Mandarin are more than the parts used for learning other languages.
Mandarin Learning Tips Blog
Charlie Svensson

Charlie Svensson is a dedicated, engaging and fast freelance writer. He is a skilled blogger and writer who covers mostly education, motivation, social media, blogging, marketing, SEO, and self growth topics. He also doubles as a service provider for students seeking essay writer help at a-writer.com. His excellent but natural adaptability skills make it easy for him to connect with diverse audiences.