| Males | Total body water = 1.203 + 0.176 kg + 0.449 S2/Res |
| Females | Total body water = 3.747 + 0.113 kg + 0.45 S2/Res |
| Males | Fat free mass = −10.678 + 0.262 kg + 0.652 S2/Res + 0.015 Res |
| Females | Fat free mass = −9.529 + 0.168 kg + 0.696 S2/Res + 0.16 Res |