NON SUIT. The name of a judgment given against a plaintiff, when be is unable to prove his case, or when he refuses or neglects to proceed to the trial of a cause after it has been put at issue, without determining such issue. It is either voluntary or involuntary.
About the Plank Exercise: The plank exercise is a great way to build endurance in the abdominals as well as the back, and the stabilizer muscles. Building on the core muscles this exercise can prove quite more effective than most other ab exercises in a shorter period of time. 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.
Plank is often done as part of the sun salutation sequence, or as part of a vinyasa in a yoga flow sequence. There are two variations of plank pose: kumbhakasana (full plank) and vasisthasana (side plank). You can do either as a stand-alone exercise to build core, arm, and back strength as well as improve your posture.