Male Strength Standards (lb)
| Strength Level | Barbell Calf Raise | Z Press |
|---|---|---|
| Beginner | 86 lb | 58 lb |
| Novice | 160 lb | 89 lb |
| Intermediate | 262 lb | 127 lb |
| Advanced | 390 lb | 173 lb |
| Elite | 535 lb | 223 lb |
Female Strength Standards (lb)
| Strength Level | Barbell Calf Raise | Z Press |
|---|---|---|
| Beginner | 37 lb | 18 lb |
| Novice | 88 lb | 36 lb |
| Intermediate | 165 lb | 62 lb |
| Advanced | 265 lb | 95 lb |
| Elite | 383 lb | 133 lb |