Relentless: From Good to Great to Unstoppable is a book by legendary trainer Tim Grover. In it, he shares his advice on how to become unstoppable by developing the essential traits of the most intense competitors and achievers in sports, business, and all walks of life. It includes stories and insights into the mindsets of the most successful and accomplished athletes of our time, and provides guidance on how to trust your instincts and get into the Zone, control and adapt to any situation, and find your opponent's weaknesses and attack.
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