Core conditioning looks to improve A. stability that comes from the trunk and spine<span>. The core of the body is essential in maintaining correct posture, and also helps to stabilize the body. The muscles of the core include the abdomen and the lower back, both of which are essential in many activities ranging from walking upright to laying down.</span>
<span>The answer is A. Body chiseling is a non-oxygen consuming, muscle-conditioning class, typically centered around center quality. Most chiseling classes utilize weight bars, practice groups, or dumbbells, or a blend of these devices. You perform conventional weight-preparing moves in a class setting.</span>
