Male Strength Standards (lb)
| Strength Level | Back Extension | Push Ups |
|---|---|---|
| Beginner | -63 lb | -4 lb |
| Novice | +30 lb | +95 lb |
| Intermediate | +156 lb | +223 lb |
| Advanced | +313 lb | +377 lb |
| Elite | +492 lb | +547 lb |
Female Strength Standards (lb)
| Strength Level | Back Extension | Push Ups |
|---|---|---|
| Beginner | -35 lb | -37 lb |
| Novice | +22 lb | +16 lb |
| Intermediate | +94 lb | +84 lb |
| Advanced | +180 lb | +164 lb |
| Elite | +273 lb | +251 lb |