Here are the requirements and responsibilities for Pipefitter along with statistics. If after reading this page you determine that Pipefitter is not the position you are looking for, you may want to try one of these similar titles: Pipefitter, Sr. Requirements and Responsibilities For Pipefitter Assembles and repairs pipe systems of various shapes, sizes, and pressures.
Muscles Used in the Plank Exercise: All of your core muscles are used during the plank exercise including: rectus abdominus, transverse abdominals, lower back extensors, and even a slight use of the obliques and abdominals groups.
The plank is one of the simplest and most effective abdominal exercises. In its most basic form, you brace yourself at the top of a pushup while contracting your core muscles. You can do multiple variations of the plank to create more challenge and target different parts of the core.