Barbell Curl Strength Standards

Modeled — anchored to measured lifts

How strong is your barbell curl? Graded Beginner → Elite for your sex, bodyweight and age. Intermediate for a 180 lb man is about 94 lb; for a 140 lb woman about 43 lb.

How do you compare?

Weight lifted (lb)

Reps

Bodyweight (lb)

Sex

Age

Claim This Standing on Strenf

Standards are benchmarks for tracking progress and finding weak points — not the last word on your training.

Barbell Curl is not contested in meets, so no competition data exists for it. Its ladder is modeled by applying a fixed ratio to a measured anchor lift: 0.47x bench (M) / 0.5x (F) — BB curl ~45-50% of bench. That ratio is a conventional strength relationship used in coaching practice and selected by Strenf — a modelling assumption, not a measurement and not a published finding. How modeled standards work.

Is your barbell curl good? Common loads, graded

Tiers below are before age adjustment. Use the calculator above for your own bodyweight, age and rep count.

A 45 lb barbell curl is below the Beginner standard for a 180 lb man — 20 kg, 0.25× bodyweight; 9 lb short of Beginner.
A 95 lb barbell curl is Intermediate for a 180 lb man — 43 kg, 0.53× bodyweight; 51 lb short of Advanced.
A 135 lb barbell curl is Intermediate for a 180 lb man — 61 kg, 0.75× bodyweight; 11 lb short of Advanced.
A 185 lb barbell curl is Elite for a 180 lb man — 84 kg, 1.03× bodyweight.
A 20 lb barbell curl is below the Beginner standard for a 140 lb woman — 9 kg, 0.14× bodyweight; 5 lb short of Beginner.
A 35 lb barbell curl is Novice for a 140 lb woman — 16 kg, 0.25× bodyweight; 8 lb short of Intermediate.
A 45 lb barbell curl is Intermediate for a 140 lb woman — 20 kg, 0.32× bodyweight; 32 lb short of Advanced.
A 65 lb barbell curl is Intermediate for a 140 lb woman — 29 kg, 0.46× bodyweight; 12 lb short of Advanced.
A 80 lb barbell curl is Advanced for a 140 lb woman — 36 kg, 0.57× bodyweight; 15 lb short of Elite.
A 100 lb barbell curl is Elite for a 140 lb woman — 45 kg, 0.71× bodyweight.

Standards by bodyweight

Men

Barbell Curl strength standards for men. Each cell is the estimated one-rep max in pounds (lb) needed to reach that Strenf tier at that bodyweight in pounds (lb), before age adjustment. Modeled: a fixed ratio (0.47x bench (M) / 0.5x (F) — BB curl ~45-50% of bench) applied to a measured anchor lift, not measured for barbell curl itself. Data generated 2026-06-12.
Bodyweight (lb)	Beginner (lb)	Novice (lb)	Intermediate (lb)	Advanced (lb)	Elite (lb)
120 lb	36 lb	48 lb	62 lb	97 lb	114 lb
130 lb	39 lb	52 lb	68 lb	105 lb	124 lb
140 lb	42 lb	56 lb	73 lb	113 lb	133 lb
150 lb	45 lb	60 lb	78 lb	122 lb	142 lb
160 lb	48 lb	64 lb	83 lb	130 lb	152 lb
170 lb	51 lb	68 lb	88 lb	138 lb	162 lb
180 lb	54 lb	72 lb	94 lb	146 lb	171 lb
190 lb	57 lb	76 lb	99 lb	154 lb	180 lb
200 lb	60 lb	80 lb	104 lb	162 lb	190 lb
210 lb	63 lb	84 lb	109 lb	170 lb	200 lb
220 lb	66 lb	88 lb	114 lb	178 lb	209 lb
230 lb	69 lb	92 lb	120 lb	186 lb	218 lb
240 lb	72 lb	96 lb	125 lb	194 lb	228 lb
250 lb	75 lb	100 lb	130 lb	202 lb	238 lb
260 lb	78 lb	104 lb	135 lb	211 lb	247 lb
270 lb	81 lb	108 lb	140 lb	219 lb	256 lb
280 lb	84 lb	112 lb	146 lb	227 lb	266 lb
290 lb	87 lb	116 lb	151 lb	235 lb	276 lb
300 lb	90 lb	120 lb	156 lb	243 lb	285 lb
310 lb	93 lb	124 lb	161 lb	251 lb	294 lb

Women

Barbell Curl strength standards for women. Each cell is the estimated one-rep max in pounds (lb) needed to reach that Strenf tier at that bodyweight in pounds (lb), before age adjustment. Modeled: a fixed ratio (0.47x bench (M) / 0.5x (F) — BB curl ~45-50% of bench) applied to a measured anchor lift, not measured for barbell curl itself. Data generated 2026-06-12.
Bodyweight (lb)	Beginner (lb)	Novice (lb)	Intermediate (lb)	Advanced (lb)	Elite (lb)
120 lb	22 lb	29 lb	37 lb	66 lb	82 lb
130 lb	23 lb	31 lb	40 lb	72 lb	88 lb
140 lb	25 lb	34 lb	43 lb	77 lb	95 lb
150 lb	27 lb	36 lb	46 lb	82 lb	102 lb
160 lb	29 lb	38 lb	50 lb	88 lb	109 lb
170 lb	31 lb	41 lb	53 lb	94 lb	116 lb
180 lb	32 lb	43 lb	56 lb	99 lb	122 lb
190 lb	34 lb	46 lb	59 lb	105 lb	129 lb
200 lb	36 lb	48 lb	62 lb	110 lb	136 lb
210 lb	38 lb	50 lb	65 lb	116 lb	143 lb
220 lb	40 lb	53 lb	68 lb	121 lb	150 lb
230 lb	41 lb	55 lb	71 lb	127 lb	156 lb
240 lb	43 lb	58 lb	74 lb	132 lb	163 lb
250 lb	45 lb	60 lb	78 lb	138 lb	170 lb
260 lb	47 lb	62 lb	81 lb	143 lb	177 lb
270 lb	49 lb	65 lb	84 lb	148 lb	184 lb
280 lb	50 lb	67 lb	87 lb	154 lb	190 lb
290 lb	52 lb	70 lb	90 lb	160 lb	197 lb
300 lb	54 lb	72 lb	93 lb	165 lb	204 lb
310 lb	56 lb	74 lb	96 lb	170 lb	211 lb

Same standards in kilograms (kg)

Men

Barbell Curl strength standards for men, in kilograms. Each cell is the estimated one-rep max in kilograms (kg) needed to reach that Strenf tier at that bodyweight in kilograms (kg), before age adjustment. Converted from the pound figures above at 1 lb = 0.45359237 kg. Data generated 2026-06-12.
Bodyweight (kg)	Beginner (kg)	Novice (kg)	Intermediate (kg)	Advanced (kg)	Elite (kg)
54 kg	16 kg	22 kg	28 kg	44 kg	52 kg
59 kg	18 kg	24 kg	31 kg	48 kg	56 kg
64 kg	19 kg	25 kg	33 kg	51 kg	60 kg
68 kg	20 kg	27 kg	35 kg	55 kg	65 kg
73 kg	22 kg	29 kg	38 kg	59 kg	69 kg
77 kg	23 kg	31 kg	40 kg	62 kg	73 kg
82 kg	24 kg	33 kg	42 kg	66 kg	78 kg
86 kg	26 kg	34 kg	45 kg	70 kg	82 kg
91 kg	27 kg	36 kg	47 kg	73 kg	86 kg
95 kg	29 kg	38 kg	50 kg	77 kg	90 kg
100 kg	30 kg	40 kg	52 kg	81 kg	95 kg
104 kg	31 kg	42 kg	54 kg	85 kg	99 kg
109 kg	33 kg	44 kg	57 kg	88 kg	103 kg
113 kg	34 kg	45 kg	59 kg	92 kg	108 kg
118 kg	35 kg	47 kg	61 kg	96 kg	112 kg
122 kg	37 kg	49 kg	64 kg	99 kg	116 kg
127 kg	38 kg	51 kg	66 kg	103 kg	121 kg
132 kg	39 kg	53 kg	68 kg	107 kg	125 kg
136 kg	41 kg	54 kg	71 kg	110 kg	129 kg
141 kg	42 kg	56 kg	73 kg	114 kg	134 kg

Women

Barbell Curl strength standards for women, in kilograms. Each cell is the estimated one-rep max in kilograms (kg) needed to reach that Strenf tier at that bodyweight in kilograms (kg), before age adjustment. Converted from the pound figures above at 1 lb = 0.45359237 kg. Data generated 2026-06-12.
Bodyweight (kg)	Beginner (kg)	Novice (kg)	Intermediate (kg)	Advanced (kg)	Elite (kg)
54 kg	10 kg	13 kg	17 kg	30 kg	37 kg
59 kg	11 kg	14 kg	18 kg	32 kg	40 kg
64 kg	11 kg	15 kg	20 kg	35 kg	43 kg
68 kg	12 kg	16 kg	21 kg	37 kg	46 kg
73 kg	13 kg	17 kg	22 kg	40 kg	49 kg
77 kg	14 kg	19 kg	24 kg	42 kg	52 kg
82 kg	15 kg	20 kg	25 kg	45 kg	56 kg
86 kg	16 kg	21 kg	27 kg	47 kg	59 kg
91 kg	16 kg	22 kg	28 kg	50 kg	62 kg
95 kg	17 kg	23 kg	30 kg	52 kg	65 kg
100 kg	18 kg	24 kg	31 kg	55 kg	68 kg
104 kg	19 kg	25 kg	32 kg	57 kg	71 kg
109 kg	20 kg	26 kg	34 kg	60 kg	74 kg
113 kg	20 kg	27 kg	35 kg	62 kg	77 kg
118 kg	21 kg	28 kg	37 kg	65 kg	80 kg
122 kg	22 kg	29 kg	38 kg	67 kg	83 kg
127 kg	23 kg	30 kg	39 kg	70 kg	86 kg
132 kg	24 kg	32 kg	41 kg	72 kg	89 kg
136 kg	24 kg	33 kg	42 kg	75 kg	93 kg
141 kg	25 kg	34 kg	44 kg	77 kg	96 kg

Age adjustment

Age changes the bar. An Intermediate barbell curl for a 180 lb man is about 88 lb at 40, 82 lb at 50, and 76 lb at 60; for a 140 lb woman, about 40 lb, 37 lb, and 34 lb at the same ages.

Your lift is scaled by these multipliers before grading (derived from Masters competition data):

Age adjustment applied when grading a barbell curl. Each value is a dimensionless multiplier applied to the lifter's estimated one-rep max before it is compared against the tier thresholds, so a higher multiplier means a smaller lift reaches the same tier. Derived from median best lift-to-bodyweight ratio by age band among Masters competitors, relative to the 24–34 band. This is a cross-sectional comparison between age groups, not a record of individuals ageing. Bands outside the listed range are clamped to the nearest value. Data generated 2026-06-12.
Age band (years)	Men (× multiplier)	Women (× multiplier)
14-17	×1.205	×1.193
18-23	×1.012	×0.993
24-34	×1.0	×1.0
35-39	×1.042	×1.064
40-44	×1.074	×1.095
45-49	×1.109	×1.129
50-54	×1.154	×1.182
55-59	×1.194	×1.234
60-64	×1.267	×1.326
65-69	×1.344	×1.396
70-79	×1.493	×1.566

FAQ

What is a good barbell curl for a 180 lb man?

Around 94 lb reaches Intermediate on the Strenf ladder; 171 lb is Elite. Thresholds scale with bodyweight — see the full table.

What is a good barbell curl for a 140 lb woman?

Around 43 lb reaches Intermediate; 95 lb is Elite. Barbell Curl is not contested in meets, so there are no women's barbell curl competition results to grade against. Women's thresholds here are derived from women's competition results for the anchor lift and scaled by the ratio shown on this page (0.47x bench (M) / 0.5x (F) — BB curl ~45-50% of bench), then adjusted for bodyweight and age.

What is a good barbell curl for my age?

For a 180 lb man, an Intermediate barbell curl is about 88 lb at 40, 82 lb at 50, and 76 lb at 60. For a 140 lb woman: 40 lb at 40, 37 lb at 50, and 34 lb at 60 — based on strength-retention curves from Masters competition results.

How are these barbell curl standards calculated?

By applying a fixed ratio to a measured anchor lift: 0.47x bench (M) / 0.5x (F) — BB curl ~45-50% of bench. The ratio is a conventional coaching figure selected by Strenf, not a measured result. Tiers run Beginner, Novice, Intermediate, Advanced, Elite, adjusted for sex, bodyweight and age.

What is the average barbell curl by age?

There is no trustworthy general-population average for any gym lift — no such dataset exists, and sites publishing one are averaging their own users' self-reported entries. Barbell Curl is not contested in meets, so Strenf grades it against standards modeled from lifts that are. Adjusted for age, an Intermediate barbell curl for a 180 lb man is about 88 lb at 40, 82 lb at 50 and 76 lb at 60; for a 140 lb woman, 40 lb, 37 lb and 34 lb.

Does age affect the barbell curl standard?

Yes — standards are age-adjusted using strength-retention curves derived from Masters competition results, so a 55-year-old is graded against age-appropriate expectations.