John is a certified fitness trainer, writer, and health enthusiast and has worked with people of all age groups. He understands the difference a right sock makes towards the fitness and comfort of the human body. He reads a lot of stuff on the internet to explore and stay updated with the latest advancements in the socks industry. John also regularly tests and analyzes the benefits and features of as many socks as possible. Without a surprise, most of our readers love his reviews and testing style for how thorough and straightforward they are.