How Many Reps at Each Percentage of Your 1RM

Percentages only work if you know what they mean in reps. A plan that says 4 sets of 6 at 85% assumes you can actually do 6 reps at 85%. Many lifters cannot.

This guide gives you a working rep chart, explains why it varies by lift, and shows you how to turn it into loads that leave the right number of reps in reserve.

The rep chart, in plain numbers

The table below shows the typical maximum reps per set at each percentage of a one-rep max (1RM). Treat each row as a range, not a promise. Your own numbers can sit above or below it.

%1RM	Typical max reps	Squat and lower body	Bench and upper body
95%	2	2	1 to 2
90%	3 to 4	3 to 5	2 to 4
85%	5 to 6	5 to 7	4 to 6
80%	7 to 8	8 to 10	6 to 8
75%	9 to 10	10 to 12	8 to 10
70%	11 to 13	12 to 15	10 to 12
60%	15 to 20	20 or more	15 to 18

The gap widens as the load gets lighter. At 90% most lifters land within a rep of each other. At 60% the spread can be 10 reps or more.

What the research shows

The largest analysis on this topic is a meta-regression by Nuzzo and colleagues. It pooled 952 repetitions-to-failure tests from 7,289 individuals across 269 studies. The authors found that the leg press allowed more reps than the bench press across the whole loading range. So they built separate tables for those two exercises.

They also found that sex, age, and training status had little effect on the reps-to-percentage link. A classic study by Shimano and colleagues reached the same conclusion in trained and untrained men on squat, bench press, and arm curl.

"Training status of the individual has a minimal impact on the number of repetitions performed at relative exercise intensity."

Shimano T, Kraemer WJ, et al. Relationship between the number of repetitions and selected percentages of one repetition maximum in free weight exercises in trained and untrained men. J Strength Cond Res, 2006. PubMed

Shimano also showed that the back squat allowed more reps than the bench press at 60% of 1RM. The more muscle a lift uses, the more reps you tend to get at a given percentage.

Your training background still matters

Sport history can shift the chart. Richens and Cleather compared weightlifters with endurance runners on the leg press. The runners did 39.9 reps at 70% versus 17.9 for the weightlifters, and 19.8 versus 11.8 at 80%. At 90% the groups were close.

The lesson is practical. Use the chart as a starting point. Then trust your own logged sets over any table.

Why the chart varies by lift

Three factors move your reps at a given percentage.

• Muscle mass. Squats and leg presses use more muscle than bench or curls, so you get more reps at the same percentage.
• Range of motion and sticking points. A deadlift with a hard lockout can lose reps fast near the top end.
• Fiber type and conditioning. Lifters with an endurance background often get more reps at 60 to 75%.

This is why strengthbuild.ing keeps a separate reference max for each lift you choose. One shared chart cannot fit every movement.

Use reps in reserve, not reps to failure

You rarely want to hit the maximum number of reps in a working set. Most strength sets stop with 1 to 3 reps left. That is called reps in reserve (RIR).

To set a load with RIR, add your target RIR to your planned reps, then read the chart.

1. Pick the set. For example, 5 reps.
2. Pick the reserve. For example, 2 reps left, which is about RPE 8.
3. Add them together. 5 + 2 = 7, so you need a load you could lift about 7 times.
4. Read the chart. 7 reps sits near 80 to 82% on most lifts.

So 5 reps at about 80% leaves roughly 2 reps in reserve. That is a solid default for strength volume.

Common targets at a glance

• 3 reps at RPE 8: about 85 to 87%
• 5 reps at RPE 8: about 80%
• 8 reps at RPE 8: about 72 to 75%
• 10 reps at RPE 7: about 65 to 68%

Bench and other upper-body lifts may need the lower end of each range. Squat and leg press often handle the upper end.

Calibrate the chart to you

Your own numbers beat any average. Run this check once per lift.

1. Warm up, then take a load at 80% of your current reference max.
2. Do as many clean reps as you can, stopping at technical failure.
3. Compare the result with the chart.

If you got 10 reps at 80%, you are on the high-rep side. Add 2 to 5% to your planned loads for that lift. If you got 5 reps, you are on the low-rep side, or your max is set too high. Lower the reference max or drop planned loads by 2 to 5%.

Repeat the check every few blocks. As you get stronger near your max, the chart can shift.

A sample week using the chart

This week trains two lifts you choose, each twice, with loads set from the chart.

Day	Lift	Prescription	Approx. RIR
Mon	Squat	4 × 5 at 80%	2
Mon	Bench press	4 × 6 at 75%	2 to 3
Thu	Squat	3 × 3 at 87%	1 to 2
Thu	Bench press	5 × 3 at 85%	1 to 2

Log the reps you could have done on each final set. After two weeks you will know if your chart runs high or low.

Build it in the free builder

Open the free program builder and add the lifts you want to train. Enter a reference max for each one, such as your squat and bench press 1RM. Then write each row as sets × reps at a %1RM, for example 4 × 5 at 80%, and add a target RPE.

The builder fills each load from the max you entered, so you only adjust the percentage. For a ready-made layout, start from one of the starter programs and swap in your own lifts.