Tighten your abs to drive your lower back into the ground. Do a sprinter situp, contracting your abs then bringing right elbow to left knee; your right leg stays straight. Do 1 rep. After that one ...

Whenever you work your abs from a lying position, your lower back is engaged. If you feel any discomfort at all, in any of the sprinter situp versions, this exercise is not for you. If you feel no ...

Standard features included four-wheel disc brakes, anti-lock braking system (ABS), and height-adjustable three-point seat belts, with a driver's airbag available as an option. The Sprinter has ...

including standard all-wheel disc brakes with ABS, and stability control. Another plus is the fact that the Sprinter actually handles, a feat long past the abilities of the Cargo Van. Almost no ...

We did everything from 300-meter repeats (every sprinter's kryptonite ... and I think we think of it in this way of 'I want these great abs.' But it's so much bigger than that," Felix told ...

The Sprinter introduced many advanced safety features for its class – like ABS brakes and later ESP (Electronic Stability Program) – and boasted a more aerodynamic design, better fuel ...

4-Wheel Disc Brakes w/4-Wheel ABS, Front Vented Discs, Brake Assist and Hill Hold Control ...