on the all-time wins list. In December 2007, Johnson commenced a program of exercise sessions and a run schedule supervised by John Sitaras, in order to balance his strength. Sitaras' initial assessment found that half of his body was much tighter, having acclimated to offsetting the g-force load from turning left while driving. In two years, Johnson's body fat percentage dropped from 20% to 8% (visible also in the change of the shape of his face), while his strength and stamina greatly improved. Johnson later became the first racing driver to be named Associated Press Male Athlete of the Year (in 2009). 2008 After the 2008 season, Johnson became the second driver to win three consecutive NASCAR Cup Series championships, the first being Cale Yarborough. During the season, he won seven races (including a sweep at Phoenix), a career-high of six poles, 15 Top 5's, and 22 Top 10's. In five of those seven wins, he started from the pole. He became the only driver to record three wins in each of their first seven seasons. In 2008 Jimmie Johnson also raced in his first-ever truck series race, the O'Reilly 200 at Bristol, where he led 28 laps before spinning out on lap 101. That weekend was the first time he had ever sat in a racing truck. In the Chase for the Championship, he recorded 14 wins, eight more than any other driver. One of those included Phoenix in which he won on low fuel and high tire wear after crew chief Chad Knaus decided to stay out late in the race. He also was named the 2008 Driver of the Year and won an ESPY as the Best Driver. After the season, he also moved to third on the active winners' list. 2009 In the 2009 season, Johnson recorded his fourth consecutive championship, becoming the only driver to win four back-to-back season titles. Throughout this season, he won seven races (including a third consecutive Checker Auto Parts 500 and both Dover races), four poles, 16 Top 5's, and 24 Top 10 finishes. Johnson now became the only driver to win at least three races in each of his first eight seasons, as well as the only driver to qualify for the Chase for the Championship every year since 2004. During the season, he moved up one spot up to second on the active winners' list and went to