Male Strength Standards (lb)
| Strength Level | Superman | Sissy Squat |
|---|---|---|
| Beginner | -49 lb | -109 lb |
| Novice | +37 lb | -6 lb |
| Intermediate | +153 lb | +153 lb |
| Advanced | +294 lb | +364 lb |
| Elite | +453 lb | +614 lb |
Female Strength Standards (lb)
| Strength Level | Superman | Sissy Squat |
|---|---|---|
| Beginner | -50 lb | -48 lb |
| Novice | +16 lb | -11 lb |
| Intermediate | +103 lb | +34 lb |
| Advanced | +211 lb | +86 lb |
| Elite | +332 lb | +142 lb |