Mental Performance Coach Mirjam Wallin has been specializing in one-on-one coaching with professional athletes for the past seven years. She founded Game Grit in 2016 to begin systematically using her expertize for the benefit of hockey players looking to improve their performance and mental well-being. Over the years, she has coached hundreds of players in Finland’s top league as well as U20 juniors and elite level professionals remotely all over the world. Here are some of her clients’ experience with mental performance coaching.