| IET | Initial Entry Training |
| FM | Fat Mass |
| FFM | Fat Free Mass |
| WP | Whey Protein |
| CHO | Carbohydrate |
| RDA | Recommended Daily Allowance |
| USG | Urine Specific Gravity |
| ACSM | American College of Sports Medicine |
| APFT | Army Physical Fitness Test |
| IET | Initial Entry Training |
| FM | Fat Mass |
| FFM | Fat Free Mass |
| WP | Whey Protein |
| CHO | Carbohydrate |
| RDA | Recommended Daily Allowance |
| USG | Urine Specific Gravity |
| ACSM | American College of Sports Medicine |
| APFT | Army Physical Fitness Test |