Legal, Maybe Not Provable. Entering into an oral contract is one thing, but proving that the contract exists, or that specific terms of the contract exist, is entirely different. Oral contracts are legally dangerous, because there is no concrete record of their existence.
The classic ballet move, the pirouette, is a complete 360-degree turn performed on one leg. In a ballet, it is usually done more than one time, in a twirling motion. Leg muscles used in a pirouette are the calves, hamstrings and quadriceps.
921,103 questions onWikianswers. A soccer throw-in involves many muscles, but the two most important muscle-groups to achieving a long throw-in are the deltoids and triceps. 1  lats-these muscles running along the top of the sides of the torso near the back half of the body and are used to pivot the arms as they come over the head and downward.