Male Strength Standards (lb)
| Strength Level | Bodyweight Squat | Back Extension |
|---|---|---|
| Beginner | -68 lb | -63 lb |
| Novice | +84 lb | +30 lb |
| Intermediate | +318 lb | +156 lb |
| Advanced | +628 lb | +313 lb |
| Elite | +994 lb | +492 lb |
Female Strength Standards (lb)
| Strength Level | Bodyweight Squat | Back Extension |
|---|---|---|
| Beginner | -70 lb | -35 lb |
| Novice | +30 lb | +22 lb |
| Intermediate | +181 lb | +94 lb |
| Advanced | +380 lb | +180 lb |
| Elite | +613 lb | +273 lb |