Shift your weight onto your elbows as you step back with the other foot and place your feet together. Hold until your form starts to fail or until you are no longer able to keep our abs pulled to your back. Step into the ball with one foot at a time. 1  Equipment notes.
For comparison's sake, most modern trucks manage between 5.5 and 6.5 mpg. For most long-haul truck drivers, an increase in fuel economy of 54 percent would equate to a savings of around $25,000 per year at current diesel prices.
In 4WD configuration, the trucks are rated 23 combined, 20 city, 28 highway. The best mpg from the RWD gasoline version is 22 combined, 20 city, and 26 mpg highway. Tow rating is up to 7,700 pounds for the diesels and up to 7,000 pounds with the gasoline-powered V6.