
Strength Level Calculator
Barbell Lying Triceps Extension Skull Crusher Strength Standards
For a 30-year-old 80 kg (176 lb) man, an intermediate Barbell Lying Triceps Extension Skull Crusher is about 45 kg (99 lb) and advanced is about 62 kg. For a 60 kg (132 lb) woman, intermediate is about 22 kg and advanced about 32 kg. Enter your own numbers below to see your level.
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Barbell Lying Triceps Extension Skull Crusher strength standards by bodyweight
| Bodyweight | Beginner | Novice | Intermediate | Advanced | Elite |
|---|---|---|---|---|---|
| 60 kg · 132 lb | 11 kg · 23 lb | 18 kg · 40 lb | 32 kg · 71 lb | 46 kg · 102 lb | 66 kg · 145 lb |
| 70 kg · 154 lb | 14 kg · 32 lb | 23 kg · 51 lb | 39 kg · 85 lb | 54 kg · 120 lb | 75 kg · 166 lb |
| 80 kg · 176 lb | 18 kg · 40 lb | 28 kg · 62 lb | 45 kg · 99 lb | 62 kg · 136 lb | 84 kg · 185 lb |
| 90 kg · 198 lb | 22 kg · 49 lb | 33 kg · 73 lb | 51 kg · 113 lb | 69 kg · 152 lb | 92 kg · 203 lb |
| 100 kg · 220 lb | 26 kg · 57 lb | 38 kg · 84 lb | 57 kg · 125 lb | 76 kg · 167 lb | 100 kg · 220 lb |
| 110 kg · 243 lb | 30 kg · 66 lb | 43 kg · 94 lb | 62 kg · 138 lb | 82 kg · 181 lb | 107 kg · 236 lb |
| 120 kg · 265 lb | 33 kg · 74 lb | 47 kg · 104 lb | 68 kg · 149 lb | 88 kg · 195 lb | 114 kg · 251 lb |
| Bodyweight | Beginner | Novice | Intermediate | Advanced | Elite |
|---|---|---|---|---|---|
| 50 kg · 110 lb | 5 kg · 10 lb | 9 kg · 21 lb | 19 kg · 43 lb | 29 kg · 65 lb | 44 kg · 97 lb |
| 60 kg · 132 lb | 6 kg · 13 lb | 11 kg · 24 lb | 22 kg · 47 lb | 32 kg · 71 lb | 47 kg · 104 lb |
| 70 kg · 154 lb | 7 kg · 15 lb | 13 kg · 28 lb | 24 kg · 52 lb | 34 kg · 76 lb | 50 kg · 110 lb |
| 80 kg · 176 lb | 8 kg · 17 lb | 14 kg · 31 lb | 25 kg · 56 lb | 37 kg · 81 lb | 52 kg · 116 lb |
| 90 kg · 198 lb | 9 kg · 19 lb | 15 kg · 34 lb | 27 kg · 59 lb | 39 kg · 85 lb | 55 kg · 121 lb |
Standards are estimates from Lyfta's strength model for a 30-year-old lifter, showing the one-rep max at each level. Beginner = stronger than 5% of lifters, Novice 34%, Intermediate 50%, Advanced 84%, Elite 95%.
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Strength level calculatorFrequently asked questions
- How do I calculate my Barbell Lying Triceps Extension Skull Crusher strength level?
- Enter your Barbell Lying Triceps Extension Skull Crusher one-rep max, plus your age, bodyweight, and gender. The Lyfta strength level calculator compares that lift with other lifters and ranks you from beginner to elite.
- What is the average Barbell Lying Triceps Extension Skull Crusher weight?
- The median (intermediate) Barbell Lying Triceps Extension Skull Crusher one-rep max is about 45 kg for an 80 kg man and about 22 kg for a 60 kg woman, based on Lyfta's strength standards model.
- What is a good Barbell Lying Triceps Extension Skull Crusher for my bodyweight?
- For a 30-year-old 80 kg (176 lb) man, Lyfta's standards put an intermediate Barbell Lying Triceps Extension Skull Crusher at about 45 kg (99 lb) and advanced at about 62 kg (137 lb). For a 60 kg (132 lb) woman, intermediate is about 22 kg (49 lb) and advanced about 32 kg (71 lb). The table on this page shows other bodyweights.
- What do beginner, novice, intermediate, advanced, and elite mean?
- They are percentile bands for lifters at your age and bodyweight. Beginner is stronger than about 5% of lifters, intermediate is around the median, advanced is stronger than about 84%, and elite is stronger than about 95%.
- How are Lyfta strength standards calculated?
- Lyfta uses statistical strength models built from lifter data. Your one-rep max is compared with the expected distribution for that exercise at the age, bodyweight, and gender you enter.











