Machine Back Extension vs Machine Tricep Extension
Measured in lb
Male Strength Standards (lb)
| Strength Level | Machine Back Extension | Machine Tricep Extension |
|---|---|---|
| Beginner | 67 lb | 50 lb |
| Novice | 147 lb | 89 lb |
| Intermediate | 264 lb | 141 lb |
| Advanced | 415 lb | 206 lb |
| Elite | 591 lb | 279 lb |
Female Strength Standards (lb)
| Strength Level | Machine Back Extension | Machine Tricep Extension |
|---|---|---|
| Beginner | 28 lb | 14 lb |
| Novice | 54 lb | 29 lb |
| Intermediate | 90 lb | 51 lb |
| Advanced | 135 lb | 80 lb |
| Elite | 187 lb | 113 lb |