Don't work longer. Work stronger.

As author Pete Leibman demonstrates in this eye-opening book, stronger hours (not longer hours) are the key to achieving and sustaining higher performance.

Work Stronger provides a step-by-step, science-based approach for increasing your energy, decreasing your stress, and taking your performance to a higher level.

You'll learn how to form stronger habits in four key areas that impact how you feel and perform each day: mental focus and time management, sleep and mindfulness, exercise, and nutrition.

This book also features practical tips and powerful insights from private interviews that Leibman conducted with more than twenty-five prominent leaders. The group includes Chip Bergh, the president and CEO of Levi Strauss & Co., Dick Costolo, the former CEO of Twitter, and Janine Allis, an investor on Shark Tank.

You can also visit WorkStronger's website for three free bonuses that are included with the book (a free habits assessment, a free Work Stronger Workbook, and a free training series on how to get even better results).