In Your Corner

The toughest fights aren’t televised. They’re lived.

From world champion kickboxer and coach Javier Mendez, In Your Corner is a mindset manual for the toughest fight of all: life. It holds a lifetime of hard-won wisdom from coaching 22 world champions. Yet the most powerful lessons didn’t come under bright lights – they came in quiet moments of doubt, struggle and heartbreak.

This is a book for everyday people who want to forge their own destiny, rebound from setbacks or simply become the best version of themselves. It’s for founders and parents, leaders and athletes – for dreamers, doers and anyone ready for a comeback.

18 rounds in three parts – Fighter, Coach, Legacy – built like a fight camp. Javier tells his story from the schoolyards of Mexico to the corner of the world’s biggest UFC fights, with behind-the-scenes moments alongside Khabib Nurmagomedov, Islam Makhachev, Daniel Cormier, Cain Velasquez, Frank Shamrock and Luke Rockhold. Each round is packed with takeaways in discipline, purpose and community – the mindset he trains into his fighters, made for everyday life.

You’ll learn how to

• stay calm when the pressure is highest
• build your game plan around your own strengths instead of copying someone else’s
• take a loss without letting it break you
• find a why that lasts – rooted in love, not anger
• choose the right people for your corner – and be that person for someone else

With a foreword by Khabib Nurmagomedov.

Champions aren’t born. They’re built. You’ve got someone in your corner – and it’s time to rise.