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

How Dialing in His Mechanics Helped Christian McCaffrey Supercharge His Speed

Speed kills. Christian McCaffrey is living proof. McCaffrey's production has taken a quantum leap forward this season, an extraordinary feat when y...

Christian McCaffrey's 'No. 1' Weight Room Exercise

"Ironman." "Superhuman".  "Thor's long-lost brother". Christian McCaffrey's teammates often resort to the fantastical to describe the All-Pr...

How Christian McCaffrey Watches Film

It's a golden age for NFL running backs. The league is stockpiled with talent at the position, as seemingly every game features at least one stud i...

Christian McCaffrey Looks Like the Incredible Hulk in Viral Photo

On Tuesday, the Carolina Panthers Twitter account shared a photo of All-Pro running back Christian McCaffrey that lit the internet ablaze. See if y...

Christian McCaffrey's Remarkable Dedication to Recovery

Christian McCaffrey's recovers like he plays—hard. The Carolina Panthers' do-it-all back played 91.3% of his team's offensive snaps last season, ...