Mat Fraser is undisputedly the fittest man in CrossFit history for winning the CrossFit Games an unprecedented five times. A student of engineering, Fraser optimized his body like a machine, and his absolute dedication to the training program he designed for himself is now legendary. Fraser became a master of identifying his weaknesses and then seeking out training methods to improve them, and he's idolized in the fitness community for his relentless pursuit of peak performance. It's not hard to see why he achieved so much success - but how is a different question.

Ross Edgley famously ran a marathon pulling a 1.4-tonne car and climbed a rope the height of Everest (8,848 m), after living with Yamabushi warrior monks in Japan and partaking in Shamanic pain rituals with fire ants in the Amazon jungle. On his epic 1,780-mile journey around Great Britain, which lasted 157 days, Ross swam through giant jellyfish, arctic storms, ‘haunted’ whirlpools and polluted shipping lanes, going so hard, and so fast, his tongue fell apart.

Dottir is two-time consecutive CrossFit Games Champion Katrin Davidsdottir's inspiring and poignant memoir. As one of only two women in history to have won the title of “Fittest Woman on Earth” twice, Davidsdottir knows all about the importance of mental and physical strength. She won the title in 2015, backing it up with a second win in 2016, after starting CrossFit in just 2011.

Human optimization thought leader Aubrey Marcus's personal and professional mission rests on a single question: How can we get the most out of our body and mind on a daily basis? Marcus answers that question in Own the Day, Own Your Life, an empowering audio handbook that guides listeners to optimize every moment of the day, from waking in the morning, through work and play, until bedtime each night. With small, actionable changes implemented throughout the course of one day, we can feel better, perform more efficiently, and live happier.

A book covering the topic of self-defense from a shocking, firsthand perspective. The subjects of criminal violence, self-defense, lethal force, mindset, firearms training, and concealment have never been introduced so comprehensively in one place.