1RM incline bench press calculator + strength standards

The incline barbell bench press tilts the torso to 30–45°, shifting the emphasis onto the clavicular (upper) head of the pec major and increasing the anterior deltoid's share of the work. That steeper angle lengthens the shoulder's moment arm and puts the press in a mechanically weaker position, so both the load and the tolerance for grinding a max are lower than on the flat bench — a strong case for estimating rather than testing. Note that the standards below are not measured independently: they are derived from the flat bench press figures scaled by the commonly reported ~0.8 ratio (incline 1RM is typically 70–85% of flat bench), so treat them as an indicative reference. As always, retract the shoulder blades and control the bar to the upper chest to protect the shoulder.

Units:

📊 Incline bench press strength standards

Men

Bodyweight	Beginner	Novice	Intermediate	Advanced	Elite
140 lb	55 lb	85 lb	140 lb	195 lb	225 lb
160 lb	65 lb	95 lb	160 lb	225 lb	255 lb
180 lb	70 lb	110 lb	180 lb	250 lb	290 lb
200 lb	80 lb	120 lb	200 lb	280 lb	320 lb
220 lb	90 lb	130 lb	220 lb	310 lb	350 lb
240 lb	95 lb	145 lb	240 lb	335 lb	385 lb

Women

Bodyweight	Beginner	Novice	Intermediate	Advanced	Elite
110 lb	20 lb	45 lb	65 lb	90 lb	110 lb
125 lb	25 lb	50 lb	75 lb	100 lb	125 lb
135 lb	25 lb	55 lb	80 lb	110 lb	135 lb
155 lb	30 lb	60 lb	95 lb	125 lb	155 lb
175 lb	35 lb	70 lb	105 lb	140 lb	175 lb

Indicative standards based on recognised strength benchmarks (Symmetric Strength / ExRx), for an adult lifter. All values in pounds (lb).

🎯 Percentage-of-1RM table

Once your 1RM is estimated, multiply it by the percentage on each row to get the working load matching your goal (strength, hypertrophy or endurance).

% of 1RM	Load (e.g. 1RM = 100 kg)	Use
100 %	100 kg	1 rep — maximal strength test
95 %	95 kg	2 reps — pure strength
90 %	90 kg	3-4 reps — strength
85 %	85 kg	5-6 reps — strength / heavy hypertrophy
80 %	80 kg	6-8 reps — hypertrophy
75 %	75 kg	8-10 reps — hypertrophy
70 %	70 kg	10-12 reps — hypertrophy / volume
65 %	65 kg	12-15 reps — strength endurance
60 %	60 kg	15+ reps — muscular endurance

The "Load" column uses a 1RM of 100 kg as an example: replace 100 with your own 1RM to read your real working loads.

💬 Incline bench press FAQ

What is a good 1RM incline bench press for an 80 kg man?

For an 80 kg man, expect around 32 kg as a beginner, 80 kg at intermediate level (1.0× bodyweight) and 112 kg for the advanced level (1.4×). The elite threshold sits near 128 kg (1.6×). These are a little below the flat bench figures, which is normal.

How much less should I incline press than I flat bench?

Plan on roughly 70–85% of your flat bench, i.e. about 15–30% lighter. If you flat bench 100 kg, an incline around 75–85 kg is typical. A wider gap usually means weak upper chest or front delts; a very small gap often means your bench angle is shallow or your flat bench is under-developed.

What are the most common incline bench form mistakes?

The usual culprits are setting the bench too steep (past 45°, which turns it into an overhead press and strains the shoulder), touching the bar too low on the belly to fake leverage, flaring the elbows wide, and losing the arch and scapular set that a flat bench relies on. Each shortens the effective range or overloads the shoulder while inflating the number.

Should you incline to 30 or 45 degrees?

The steeper the angle, the more the shoulder works and the lower the load. At 30° the upper-chest emphasis is already clear while keeping good strength; beyond 45° the movement gets close to an overhead press. Measure your 1RM at the angle you actually train.

🔗 Other exercises

← Back to the main 1RM calculator

Turn these numbers into real progress

On Phitnix, a coach builds your cycles from your real loads and the workout log tracks your incline bench press 1RM over time. You know exactly when to add weight, without guessing.

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