85 kg for 8 reps
Estimated one-rep max: about 105 kg (232 lb). The five formulas span 102–108 kg, so treat it as a range rather than a number.
Estimated one-rep max
105 kg
Mean of five published formulas. Range 102–108 kg.
| Formula | 1RM | Source |
|---|---|---|
| Epley | 107.7 | Epley, 1985 |
| Brzycki | 105.5 | Brzycki, 1993 |
| Lombardi | 104.6 | Lombardi, 1989 |
| O'Conner | 102.0 | O'Conner et al., 1989 |
| Mayhew | 107.3 | Mayhew et al., 1992 |
SOURCE·Published formulae — Epley, Brzycki, Lombardi; IPF GL and DOTS coefficients·REVIEWED JUL 2026
So is 105 kg a good bench press?
If that lift is a bench press, 105 kg (232 lb) puts a man at 82.5–87.5 kg bodyweight at the 23rd percentile of 29,914 judged competition benches — intermediate. For a squat or a deadlift the same weight ranks lower, because those lifts are heavier for everyone.
Bench standards
Full curve for this class
Open →Squat standards
Same class, different lift
Open →Deadlift standards
Same class, different lift
Open →SOURCE·Judged competition results (OpenPowerlifting)·29,914 judged bench presses, men 82.5–87.5 kg·REVIEWED JUL 2026
Percentages of that max
| % of 1RM | Weight |
|---|---|
| 95% | 100.2 |
| 90% | 94.9 |
| 85% | 89.6 |
| 80% | 84.3 |
| 75% | 79.1 |
| 70% | 73.8 |
| 65% | 68.5 |
| 60% | 63.3 |
| 55% | 58.0 |
| 50% | 52.7 |
A sensible warm-up to it
| Step | Weight | Reps |
|---|---|---|
| 40% | 42.2 | 5 |
| 55% | 58.0 | 5 |
| 70% | 73.8 | 3 |
| 80% | 84.3 | 2 |
| 90% | 94.9 | 1 |
| Working | 105.4 | 1 |
A conventional ramp, not the ramp. Add or remove steps to taste — the point is to arrive warm and not tired.
Same weight, other rep counts
The whole rep range for 85 kg, so the estimate for any set you actually did is one click away.
85 kg × 2
1RM 91 kg
85 kg × 3
1RM 93 kg
85 kg × 4
1RM 96 kg
85 kg × 5
1RM 98 kg
85 kg × 6
1RM 101 kg
85 kg × 7
1RM 103 kg
85 kg × 9
1RM 108 kg
85 kg × 10
1RM 110 kg
85 kg × 11
1RM 113 kg
85 kg × 12
1RM 115 kg
SOURCE·Published formulae — Epley, Brzycki, Lombardi; IPF GL and DOTS coefficients·REVIEWED JUL 2026
85 kg × 8 — common questions
What is my one-rep max if I lift 85 kg for 8 reps?
About 105 kg (232 lb), taken as the mean of the Epley, Brzycki, Lombardi, O'Conner and Mayhew formulas. Individually they give 102 to 108 kg, so the range is the honest answer.
Is 105 kg a good bench press?
If the lift is a bench press, 105 kg (232 lb) puts a man at 82.5–87.5 kg bodyweight at the 23rd percentile of 29,914 judged competition benches — intermediate. That population all competed, so it is stronger than a gym average.
What should I warm up with?
The ramp below runs 42 kg × 5, 58 kg × 5, 74 kg × 3, 84 kg × 2, 95 kg × 1, then the working single at 105 kg. It is a conventional ladder rather than a rule; the test is that the last warm-up still moves fast.