There's more to a good back workout than just grabbing a heavy dumbbell, popping their knee on a bench ... of you when you type at your computer, drive your car, or open a door.

I swapped out the usual sit-ups and Russian twists for a four-move dumbbell workout to really ... Renegade row x 20 total High plank with alt. knee to elbow drive x 20 total Pull over crunch ...

When it's time to perform a dumbbell ... until the knee of your rear leg grazes the ground, if possible. Think about "squatting up and down" more than "gliding forward and back." Drive up and ...

1. Step-Up With Knee Drive Stand with feet hip-width apart in front of and facing a step, box, or bench. Hold a dumbbell in the right hand, hands at sides. Step up with right foot onto box ...

Lower right knee so that it almost touches the floor. Drive left foot into the floor ... Keep arms straight as you swing dumbbell across body to above right shoulder, straightening legs and ...

D'Andre Swift shares his reaction after being traded to Eagles Running back D'Andre Swift shares his reaction after being traded to Philadelphia Eagles. PFF NFL Analyst Sam Monson: Los Angeles ...