Running Back

If you play in the backfield, you need to develop lower-body power and game-breaking speed. STACK has workouts from NFL running backs like Reggie Bush, Ryan Mathews and Chris Johnson and insider tips on how to play the position as well as how to prepare your body to competition. Whether it's lowering your 40-Yard Dash time, improving flexibility or lifting more weight, STACK can help you reach your goals and become a franchise running back.

Latest in Running Back

After Securing the Bag With a $60 Million Contract Extension, Todd Gurley Got Right Back in the Gym

Los Angeles Rams running back Todd Gurley hit the proverbial jackpot on Tuesday afternoon, receiving a four-year contract extension that includes ...

Watch 205-Pound Oklahoma State Running Back Hang Clean 385 Pounds

If you don't know J.D. King, he's Oklahoma State's fairly diminutive sophomore running back who is poised to build upon a sparkling freshman seaso...

Watch Saquon Barkley Carry a Heavy Trap Bar Up a Hill Like It's Nothing

LeBron James may possess the ultimate athlete body, but NFL rookie running back Saquon Barkley might be closing in on him at a rapid pace. Saqu...

Rookie RB Derrius Guice Shows Off His Insane Athleticism at Redskins Minicamp

Despite putting together a phenomenal career at LSU, off the field questions surrounding running back Derrius Guice caused him to drop to the seco...

Saquon Barkley's Legs Are Entirely Too Big

Saquon Barkley, the uber-talented former Penn State running back the New York Giants selected No. 2 overall in last month's NFL Draft, is built li...

Latest Videos in Running Back

STACK Sports Health: How Your Foot Should Strike the Ground When Running

Learn why where your foot strikes the ground is more important than how it strikes the ground.

The Nike Dri-FIT Element 1/2 Zip is The Ultimate Garment For Runners

The Nike Dri-FIT Element 1/2 Zip can help make running a whole lot more enjoyable.

NYC Marathon 2016: The Crazy Crowds on 1st Avenue

Go inside the throngs of people lining Manhattan's streets to cheer on the Marathon's 50,000 runners.

NYC Marathon 2016: Former NFL RB Tiki Barber Takes on 26.2 Miles (Again!)

We caught up with the former New York Giants running back at the start of the NYC Marathon—his fourth(!). So which is tougher? He offers some insight.

NYC Marathon 2016: How This Woman Dropped 94 Pounds

Meet Eliza Mejia, who used to be nearly twice the size she is today. She never thought she'd be a runner, but now she's a slender marathoner. Here's how she did it.