Weighted Sit-Up Standards (135 kg / 298 lb)
2. Strength Assessment & Percentile
Male Standards (135 kg)
| Level | KG | LB | Bodyweight Ratio |
|---|---|---|---|
| Beginner | 23 kg | (51 lb) | 0.17x |
| Novice | 28 kg | (62 lb) | 0.21x |
| Intermediate | 33 kg | (73 lb) | 0.24x |
| Advanced | 41 kg | (90 lb) | 0.30x |
| Elite | 54 kg | (119 lb) | 0.40x |
Female Standards (135 kg)
| Level | KG | LB | Bodyweight Ratio |
|---|---|---|---|
| Beginner | 13 kg | (30 lb) | 0.10x |
| Novice | 16 kg | (35 lb) | 0.12x |
| Intermediate | 19 kg | (41 lb) | 0.14x |
| Advanced | 22 kg | (50 lb) | 0.16x |
| Elite | 29 kg | (63 lb) | 0.21x |
Understanding Weighted Sit-Up Benchmarks at 135kg
The Weighted Sit-Up is a key isolation movement targeting the Core. Classified as a barbell lift, it serves as a cornerstone for building athletic power, raw strength, and muscular development. A direct core strengthening exercise emphasizing the rectus abdominis with added resistance.
At a bodyweight of 135 kg (298 lb), lifting capacities scale according to neuromuscular efficiency and muscle cross-sectional area. For male lifters at this bodyweight, the Beginner benchmark starts at 23 kg (51 lb), requiring a relative bodyweight ratio of 0.17x. To be classified as Intermediate, a male lifter must achieve a 1RM of 33 kg (73 lb) (ratio: 0.24x), while reaching the Elite standard requires a lift of 54 kg (119 lb) (ratio: 0.40x).
For female lifters weighing 135 kg (298 lb), the Beginner threshold is set at 13 kg (30 lb) (ratio: 0.10x). The Intermediate milestone is reached at a 1-Rep Max of 19 kg (41 lb) (ratio: 0.14x). For those pursuing high-level competitive targets, the Elite threshold stands at 29 kg (63 lb) (ratio: 0.21x).
These benchmarks reflect allometric scaling principles in strength sports. Relative strength (strength-to-bodyweight ratio) is naturally higher in lighter weight classes, while heavier weight classes generate higher absolute loads.
Training Tips to Improve Your Weighted Sit-Up
To progress your Weighted Sit-Up standard safely and transition from Beginner to Intermediate or Advanced, execute each repetition with strict mechanics and focus on the following guidelines:
- Hook your feet under a support and hold a plate securely.
- Engage your core to curl your torso up, keeping the neck neutral.
- Slowly lower back down to the starting position under control.
Methodology
Unlike crowd-sourced strength standards which rely on self-reported entries and are prone to selection and confirmation bias, the benchmarks on this site are computed using regression models fitted to official athletic performance datasets and validated exercise science studies.