Male Strength Standards (lb)
| Strength Level | Glute Kickback | Nordic Hamstring Curl |
|---|---|---|
| Beginner | -78 lb | -73 lb |
| Novice | +23 lb | -16 lb |
| Intermediate | +169 lb | +58 lb |
| Advanced | +355 lb | +146 lb |
| Elite | +571 lb | +243 lb |
Female Strength Standards (lb)
| Strength Level | Glute Kickback | Nordic Hamstring Curl |
|---|---|---|
| Beginner | -57 lb | -43 lb |
| Novice | +18 lb | +6 lb |
| Intermediate | +124 lb | +69 lb |
| Advanced | +257 lb | +143 lb |
| Elite | +410 lb | +224 lb |