Male Strength Standards (lb)
| Strength Level | Decline Crunch | Glute Kickback |
|---|---|---|
| Beginner | -15 lb | -78 lb |
| Novice | +61 lb | +23 lb |
| Intermediate | +157 lb | +169 lb |
| Advanced | +269 lb | +355 lb |
| Elite | +392 lb | +571 lb |
Female Strength Standards (lb)
| Strength Level | Decline Crunch | Glute Kickback |
|---|---|---|
| Beginner | -37 lb | -57 lb |
| Novice | +41 lb | +18 lb |
| Intermediate | +146 lb | +124 lb |
| Advanced | +275 lb | +257 lb |
| Elite | +421 lb | +410 lb |