Leg Extension Standards

Measured in lb

Leg Extension strength standards help you to compare your one-rep max lift with other lifters at your bodyweight.

Exercise

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Weight Unit

Kilograms (kg)

Pounds (lb)

Our community Leg Extension standards are based on 346,000 lifts by Strength Level users

How To Leg Extension

♂ Male
♀ Female

Male Leg Extension Standards (lb)

Strength Level	Weight
Beginner	75 lb
Novice	134 lb
Intermediate	215 lb
Advanced	314 lb
Elite	426 lb

Strength Level	Bodyweight Ratio
Beginner	0.50x
Novice	0.75x
Intermediate	1.25x
Advanced	1.75x
Elite	2.50x

How much should I be able to Leg Extension? (lb)

What is the average Leg Extension? The average Leg Extension weight for a male lifter is 215 lb (1RM). This makes you Intermediate on Strength Level and is a very impressive lift.

What is a good Leg Extension? Male beginners should aim to lift 75 lb (1RM) which is still impressive compared to the general population.

By Weight and Age

By Bodyweight
By Age

BW	Beg.	Nov.	Int.	Adv.	Elite
110	44	88	152	233	327
120	50	97	164	248	344
130	56	106	175	261	360
140	62	114	185	274	375
150	68	122	195	286	389
160	74	130	205	298	403
170	79	137	214	309	415
180	85	144	223	320	428
190	90	151	232	330	440
200	95	158	240	340	451
210	100	164	248	350	462
220	105	171	256	359	473
230	110	177	264	368	483
240	115	183	271	377	493
250	120	189	278	385	503
260	124	195	285	393	512
270	129	200	292	401	521
280	133	206	299	409	530
290	138	211	305	416	539
300	142	216	312	424	547
310	146	222	318	431	555

Age	Beg.	Nov.	Int.	Adv.	Elite
15	64	114	183	267	363
20	73	131	209	306	415
25	75	134	215	314	426
30	75	134	215	314	426
35	75	134	215	314	426
40	75	134	215	314	426
45	71	127	204	298	404
50	67	119	191	280	380
55	62	110	177	259	351
60	56	101	161	236	320
65	51	91	146	213	290
70	46	82	131	191	260
75	41	73	117	171	232
80	36	65	105	153	208
85	33	59	94	137	186
90	29	53	84	123	168

Calculate Your Strength Level

Female Leg Extension Standards (lb)

Entire Community

Weight
Bodyweight Ratio

Strength Level	Weight
Beginner	36 lb
Novice	73 lb
Intermediate	126 lb
Advanced	194 lb
Elite	272 lb

Strength Level	Bodyweight Ratio
Beginner	0.25x
Novice	0.50x
Intermediate	1.00x
Advanced	1.25x
Elite	2.00x

How much should I be able to Leg Extension? (lb)

What is the average Leg Extension? The average Leg Extension weight for a female lifter is 126 lb (1RM). This makes you Intermediate on Strength Level and is a very impressive lift.

What is a good Leg Extension? Female beginners should aim to lift 36 lb (1RM) which is still impressive compared to the general population.

By Weight and Age

By Bodyweight
By Age

BW	Beg.	Nov.	Int.	Adv.	Elite
90	24	55	102	163	234
100	27	59	107	169	242
110	29	63	112	175	249
120	31	66	117	181	256
130	34	69	121	186	262
140	36	72	125	191	268
150	38	75	129	196	273
160	40	78	132	200	278
170	42	81	135	204	283
180	43	83	139	208	288
190	45	86	142	212	292
200	47	88	145	216	297
210	48	90	148	219	301
220	50	92	150	223	305
230	52	94	153	226	308
240	53	96	156	229	312
250	54	98	158	232	316
260	56	100	160	235	319

Age	Beg.	Nov.	Int.	Adv.	Elite
15	30	62	107	165	232
20	35	71	123	189	265
25	36	73	126	194	272
30	36	73	126	194	272
35	36	73	126	194	272
40	36	73	126	194	272
45	34	69	120	184	258
50	32	65	112	173	242
55	29	60	104	160	224
60	27	55	95	146	204
65	24	49	86	132	185
70	22	44	77	118	166
75	19	40	69	106	148
80	17	36	61	94	132
85	16	32	55	85	119
90	14	29	50	76	107

Calculate Your Strength Level

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The Strength Level Calculator can show your exact level of strength at any bodyweight.

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What do the strength standards mean?

Beginner	Stronger than 5% of lifters. A beginner lifter can perform the movement correctly and has practiced it for at least a month.
Novice	Stronger than 20% of lifters. A novice lifter has trained regularly in the technique for at least six months.
Intermediate	Stronger than 50% of lifters. An intermediate lifter has trained regularly in the technique for at least two years.
Advanced	Stronger than 80% of lifters. An advanced lifter has progressed for over five years.
Elite	Stronger than 95% of lifters. An elite lifter has dedicated over five years to become competitive at strength sports.

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BW	Beg.	Nov.	Int.	Adv.	Elite
110	44	88	152	233	327
120	50	97	164	248	344
130	56	106	175	261	360
140	62	114	185	274	375
150	68	122	195	286	389
160	74	130	205	298	403
170	79	137	214	309	415
180	85	144	223	320	428
190	90	151	232	330	440
200	95	158	240	340	451
210	100	164	248	350	462
220	105	171	256	359	473
230	110	177	264	368	483
240	115	183	271	377	493
250	120	189	278	385	503
260	124	195	285	393	512
270	129	200	292	401	521
280	133	206	299	409	530
290	138	211	305	416	539
300	142	216	312	424	547
310	146	222	318	431	555

Age	Beg.	Nov.	Int.	Adv.	Elite
15	64	114	183	267	363
20	73	131	209	306	415
25	75	134	215	314	426
30	75	134	215	314	426
35	75	134	215	314	426
40	75	134	215	314	426
45	71	127	204	298	404
50	67	119	191	280	380
55	62	110	177	259	351
60	56	101	161	236	320
65	51	91	146	213	290
70	46	82	131	191	260
75	41	73	117	171	232
80	36	65	105	153	208
85	33	59	94	137	186
90	29	53	84	123	168

BW	Beg.	Nov.	Int.	Adv.	Elite
90	24	55	102	163	234
100	27	59	107	169	242
110	29	63	112	175	249
120	31	66	117	181	256
130	34	69	121	186	262
140	36	72	125	191	268
150	38	75	129	196	273
160	40	78	132	200	278
170	42	81	135	204	283
180	43	83	139	208	288
190	45	86	142	212	292
200	47	88	145	216	297
210	48	90	148	219	301
220	50	92	150	223	305
230	52	94	153	226	308
240	53	96	156	229	312
250	54	98	158	232	316
260	56	100	160	235	319

Age	Beg.	Nov.	Int.	Adv.	Elite
15	30	62	107	165	232
20	35	71	123	189	265
25	36	73	126	194	272
30	36	73	126	194	272
35	36	73	126	194	272
40	36	73	126	194	272
45	34	69	120	184	258
50	32	65	112	173	242
55	29	60	104	160	224
60	27	55	95	146	204
65	24	49	86	132	185
70	22	44	77	118	166
75	19	40	69	106	148
80	17	36	61	94	132
85	16	32	55	85	119
90	14	29	50	76	107

BW	Beg.	Nov.	Int.	Adv.	Elite
110	44	88	152	233	327
120	50	97	164	248	344
130	56	106	175	261	360
140	62	114	185	274	375
150	68	122	195	286	389
160	74	130	205	298	403
170	79	137	214	309	415
180	85	144	223	320	428
190	90	151	232	330	440
200	95	158	240	340	451
210	100	164	248	350	462
220	105	171	256	359	473
230	110	177	264	368	483
240	115	183	271	377	493
250	120	189	278	385	503
260	124	195	285	393	512
270	129	200	292	401	521
280	133	206	299	409	530
290	138	211	305	416	539
300	142	216	312	424	547
310	146	222	318	431	555

Age	Beg.	Nov.	Int.	Adv.	Elite
15	64	114	183	267	363
20	73	131	209	306	415
25	75	134	215	314	426
30	75	134	215	314	426
35	75	134	215	314	426
40	75	134	215	314	426
45	71	127	204	298	404
50	67	119	191	280	380
55	62	110	177	259	351
60	56	101	161	236	320
65	51	91	146	213	290
70	46	82	131	191	260
75	41	73	117	171	232
80	36	65	105	153	208
85	33	59	94	137	186
90	29	53	84	123	168

BW	Beg.	Nov.	Int.	Adv.	Elite
90	24	55	102	163	234
100	27	59	107	169	242
110	29	63	112	175	249
120	31	66	117	181	256
130	34	69	121	186	262
140	36	72	125	191	268
150	38	75	129	196	273
160	40	78	132	200	278
170	42	81	135	204	283
180	43	83	139	208	288
190	45	86	142	212	292
200	47	88	145	216	297
210	48	90	148	219	301
220	50	92	150	223	305
230	52	94	153	226	308
240	53	96	156	229	312
250	54	98	158	232	316
260	56	100	160	235	319

Age	Beg.	Nov.	Int.	Adv.	Elite
15	30	62	107	165	232
20	35	71	123	189	265
25	36	73	126	194	272
30	36	73	126	194	272
35	36	73	126	194	272
40	36	73	126	194	272
45	34	69	120	184	258
50	32	65	112	173	242
55	29	60	104	160	224
60	27	55	95	146	204
65	24	49	86	132	185
70	22	44	77	118	166
75	19	40	69	106	148
80	17	36	61	94	132
85	16	32	55	85	119
90	14	29	50	76	107

BW	Beg.	Nov.	Int.	Adv.	Elite
110	44	88	152	233	327
120	50	97	164	248	344
130	56	106	175	261	360
140	62	114	185	274	375
150	68	122	195	286	389
160	74	130	205	298	403
170	79	137	214	309	415
180	85	144	223	320	428
190	90	151	232	330	440
200	95	158	240	340	451
210	100	164	248	350	462
220	105	171	256	359	473
230	110	177	264	368	483
240	115	183	271	377	493
250	120	189	278	385	503
260	124	195	285	393	512
270	129	200	292	401	521
280	133	206	299	409	530
290	138	211	305	416	539
300	142	216	312	424	547
310	146	222	318	431	555

Age	Beg.	Nov.	Int.	Adv.	Elite
15	64	114	183	267	363
20	73	131	209	306	415
25	75	134	215	314	426
30	75	134	215	314	426
35	75	134	215	314	426
40	75	134	215	314	426
45	71	127	204	298	404
50	67	119	191	280	380
55	62	110	177	259	351
60	56	101	161	236	320
65	51	91	146	213	290
70	46	82	131	191	260
75	41	73	117	171	232
80	36	65	105	153	208
85	33	59	94	137	186
90	29	53	84	123	168

BW	Beg.	Nov.	Int.	Adv.	Elite
90	24	55	102	163	234
100	27	59	107	169	242
110	29	63	112	175	249
120	31	66	117	181	256
130	34	69	121	186	262
140	36	72	125	191	268
150	38	75	129	196	273
160	40	78	132	200	278
170	42	81	135	204	283
180	43	83	139	208	288
190	45	86	142	212	292
200	47	88	145	216	297
210	48	90	148	219	301
220	50	92	150	223	305
230	52	94	153	226	308
240	53	96	156	229	312
250	54	98	158	232	316
260	56	100	160	235	319

Age	Beg.	Nov.	Int.	Adv.	Elite
15	30	62	107	165	232
20	35	71	123	189	265
25	36	73	126	194	272
30	36	73	126	194	272
35	36	73	126	194	272
40	36	73	126	194	272
45	34	69	120	184	258
50	32	65	112	173	242
55	29	60	104	160	224
60	27	55	95	146	204
65	24	49	86	132	185
70	22	44	77	118	166
75	19	40	69	106	148
80	17	36	61	94	132
85	16	32	55	85	119
90	14	29	50	76	107