Andy Haley is the Performance Director at STACK.
Andy Haley
Website: http://www.stack.com
Perfect Kettlebell Swing Form: 5 Mistakes You're Probably Making
Kettlebell Swings were once exclusively performed by athletes in the Soviet Union. Now you'd be hard pressed to walk through a gym and not see at leas...
Dear High School Football Players: No, You Don't Run a 4.4 40
Every football player covets a fast 40-Yard Dash time. A blazing 40 can gain the attention of coaches and scouts, and it looks downright impressive....
GHD Sit-Ups: The Worst CrossFit Exercise?
The GHD Sit-Up is a popular CrossFit exercise for training the core and developing power on the front of the hips. It may also be one of the worst...
The Complete Off-Season Football Workout Plan
The winter months give football players valuable time to commit to a full off-season football workout plan. Take advantage of your extra time this w...
Athlete Benchmarks: How Much Weight Should You Lift?
How much do you bench? This is probably the first thing you'll get asked when you talk about working out. But the million-dollar question is, how m...
The 7 Most Dangerous Exercises for Your Shoulders
You do an exercise, feel a twinge in your shoulder and power through the remaining reps because, well, you think you're weak if you don't. However...
7 Ridiculous Broscience Workout Myths You Should Stop Believing Immediately
You're going about your business in the gym. Then a jacked dude saunters over and decides to share some of his glorious wisdom. And because he's jac...
5 Drills to Improve Your Soccer Dribbling Skills
Like any skill, practice makes perfect with dribbling. The more reps you perform to perfect your technique, the better you'll be able to perform o...
How Football Sizes Change at Each Level of the Sport
Footballs come in several sizes to accommodate athletes of different ages. Younger athletes use smaller balls, and the football sizes gradually increase...
How to Work Out in a Gym Full of Newbies Armed With New Year's Resolutions
Working out in a gym after New Year's can be incredibly frustrating. It's overcrowded with people who typically have no idea what they're doing. The...
