Local Author and Fitness Expert to Attempt Extreme Fitness Challenge at Chevron Houston Marathon HOUSTON, JANUARY 8, 2018 / PRESS RELEASE // – Samir Becic, Harper Collins author of the book ReSYNC Your Life and 4 X #1 fitness trainer in America, is attempting his next extreme fitness feat of running the Chevron Houston Marathon with … Continue reading Local Author and Fitness Expert to Attempt Extreme Fitness Challenge at Chevron Houston Marathon