Male Strength Standards (lb)
| Strength Level | Glute Kickback | Bicycle Crunch |
|---|---|---|
| Beginner | -78 lb | -65 lb |
| Novice | +23 lb | +53 lb |
| Intermediate | +169 lb | +227 lb |
| Advanced | +355 lb | +451 lb |
| Elite | +571 lb | +713 lb |
Female Strength Standards (lb)
| Strength Level | Glute Kickback | Bicycle Crunch |
|---|---|---|
| Beginner | -57 lb | -36 lb |
| Novice | +18 lb | +29 lb |
| Intermediate | +124 lb | +114 lb |
| Advanced | +257 lb | +217 lb |
| Elite | +410 lb | +332 lb |