STACK's Ultimate Football Off-Season Training Guide: Table of Contents

Get better this off-season with help from Cam Newton, Odell Beckham Jr., Rob Gronkowski, A.J. Green, Drew Brees and many more of the NFL's top athletes.

Cam Newton: Built to Lead

Cam Newton Sled Pull

The Carolina Panthers QB faces his toughest off-season yet. And he has more to do than ever before: overseeing his foundation, coaching young players and caring for his newborn son. But he's already launched headlong into the work. Find out why friends are saying "we're going to find the best of Cam Newton in the next couple of years."

Quarterback Guru Ryan Flaherty's Workout Secrets

Marcus Mariota

The renowned trainer of Russell Wilson, Marcus Mariota, Carson Palmer and many other top-tier NFL QBs shares six tips that all signal-callers should follow when designing their workout plans. Learn what they are here.


Strength for Speed: Upper-Body Training with Odell Beckham Jr.

Odell Beckham Jr.

The Giants' All-Pro will be the first to tell you that one does not become a dominant wide receiver through speed alone. See how his work with trainer Jamal Liggin helps him outjump, outmaneuver and outwit opponents—and check out his favorite upper-body workout moves.

The Ultimate Football Warm-Up

Drew Brees et al.

Take a trip to the fountain of football youth in San Diego, where trainer Todd Durkin prepares ageless wonders like Drew Brees and Darren Sproles for each of their NFL seasons. His warm-up will get you ready from feet to fingertips.

Train to Dominate All 4 Quarters with Running Back Latavius Murray

Latavius Murray

You've never seen anything like this workout. Raiders RB Latavius Murray shows you an off-season training session that gets progressively harder—just like his games on Sunday. Want to see why he owns the fourth quarter? Here's what makes that happen.

Rob and Dan Gronkowski's Training Tips for Tight Ends

The Gronkowski Brothers

The Gronkowskis share some of their family wisdom for owning defenders of all shapes and sizes. Learn what and how to train for better performance as a tight end with 5 Gronk-approved tips.


Dominate the Defensive Line Like J.J. Watt

J J Watt

Three-time NFL Defensive Player of the Year J.J. Watt built himself into the beast he is at Brad Arnett's gym in Waukesha, Wisconsin. Arnett shares some of his training techniques to help defensive linemen get jacked.

Old-School Strength with Tight End Travis Kelce

Travis Kelce - Skullcrusher

You don't need a complicated workout to get an All-Pro body. Travel with Kelce back to his hometown high school and see how his workout hits on all of the basics—then try it yourself.


How Vision Training Is Shaping the Next Generation of Football Players

Vision Training

Go inside the elite IMG Academy in Bradenton, Florida, where both pros like Victor Cruz and high school players train hard—without sweating. They're doing vision drills that improve their perception and reaction skills. Learn how they do it—and try it yourself with a special free download.


Offensive Line Training with the Houston Texans' "Tanks" 

Texans O-Line

Houston Texans head strength coach Craig Fitzgerald gives you a complete off-season training plan for O-linemen—his "tanks." Take your first step toward owning the line of scrimmage and check it out now.

A.J. Green's 7 Tips For Becoming an Elite Wide Receiver

A.J. Green

Seven ways to elevate your game from the Cincinnati Bengals' premiere wide receiver. Tip #5 will surprise you—and change the way you prepare for your next big matchup.


Cornerback Footwork Drills with All-Pro Chris Harris Jr.

Chris Harris Jr.

Get schooled in the ways of fast feet with the help of Super Bowl winner and Pro Bowl defensive back Chris Harris Jr. The Denver Broncos' cornerback shares the drills he uses to stay a step ahead of the league's best receivers. Check 'em out.