Press outs are challenging because you're forced to maintain a neutral lumbo-pelvic position while remaining in the most intense position throughout the entire set. This keeps a lot of tension on the abs and requires good shoulder functionality.
related posts
Tip: For Strong Obliques, Do This Unique Exercise
Reverse cable side bends hit the abs and obliques in a whole new way. Here's how to do them.
Tip: The 10-10-10 Treadmill Sprint Workout
Want a bigger engine? Do metcon with progressive overload. This is tough and it only gets tougher... but so will you. Take a look.
Tip: The Drill Your Body's Been Begging For
It looks silly, but every step will activate your muscles, prime your joints, and get you closer to crushing your next workout.
Barbells Behind Bars
The author was sentenced to 10 years in prison. He started lifting to build up his self-esteem and, more importantly, to protect his ass from getting shanked.