Sitting with your legs straight out forces you to develop a considerable amount of hamstring flexibility, along with the requisite core tension to remain upright.
As you press up, keep the implement stacked over your shoulder and hips until the finished position.
related posts
28 Things I'm Learning
In four months I'll be a whopping 28 years old. I know a thing or two about training and all that goes into it, but I also respect the fact that there's a hell of a lot I don't know enough about, and other topics I need to know something about that I'm not even aware of!
Mike Robertson May 24
Tip: The Wrong Way to Overhead Press
The dumbbell overhead press: you're doing it wrong. Here's why and how to fix it.
Nick Tumminello December 18
Tip: A New Angle on the Shoulder Press
Try this pressing variation to mix things up. It's also great if your shoulders are feeling banged up.
Sivan Fagan September 17
Tip: Loaded Lat Stretch for Shoulder Flexion
Use this weighted drill to open up your lats and improve overhead mobility and shoulder health.
Tom Morrison July 16