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.
With its available Duramax 2.8L Turbo-Diesel 4-cylinder engine, the award-winning Colorado is the most fuel-efficient pickup you can buy â offering a remarkable EPA-estimated 30 MPG highwayâ  and a maximum highway range of 630 miles per tank.â  Along with 369 lb.-ft. of torque and available best-in-class towing with a maximum 7,700 lbs.â , no pickup in ...