| | |
|  |  | | | | | :: D :: | | | | | |  |  | Definition | | | | When an individual has low body fat, the visibility of the shape and detail of individual muscles is known as definition. | | | | | | | | Dehydration | | | | An excessive loss of body water results in the condition of dehydration. This usually has a negative effect on performance. | | | | | | | | Deltoids | | | | Deltoids are the triangular, 3-part muscles that wrap around the tops of the shoulders. They permit you to raise your arms out to the sides, forward, backward, and also rotate them inward and outward. | | | | | | | | Diabetes | | | | Characterized by an inadequate activity of insulin, Diabetes is a hereditary metabolic disease affecting the regulation of normal blood glucose levels. | | | | | | | | Diuretic | | | The name given to a chemical agent that increases the flow of urine. Diuretics can cause dehydration. Diuretics are often used, unadvisedly, for quick weight loss, or prior to bodybuilding competitions to improve definition, by forcing out the last amounts of water between the muscle and the skin. | | | | | | | | Dumbbell | | | Typically a 1' long (30,48 cm) bar with ends at both sides where plates (weights) can be placed. Most dumbbells have fixed weights and are gripped with one hand. | | | | | | | | Duration | | | Amount of time to complete any given workout. | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |  | | | | | | | | |
