JM Press

JM Press shows average weight and strength standards as a reference for arms. Primary muscles: Triceps brachii, Biceps brachii.

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Average weight: Intermediate

Reference for an intermediate lifter.

Men 146 lb

Women 62 lb

JM Press: Average weight [1RM]

Level
Beginner	53 lb	16 lb
Novice	92 lb	35 lb
Intermediate	146 lb	62 lb
Advanced	212 lb	97 lb
Elite	286 lb	138 lb

Note: These standards are 1RM estimates based on average lifters. Bodyweight, age, and other personal factors can affect the values. See the detailed tables below.

Bodyweight	Beginner	Novice	Intermediate	Advanced	Elite
110	15	36	68	109	158
120	21	44	79	123	174
130	26	52	89	135	189
140	32	60	99	148	203
150	37	68	109	160	217
160	43	75	118	171	231
170	49	83	128	183	244
180	55	90	137	194	257
190	60	98	146	204	269
200	66	105	155	215	281
210	72	112	164	225	293
220	77	119	172	235	304
230	83	126	180	245	315
240	89	133	188	254	326
250	94	139	196	263	336
260	99	146	204	272	346
270	105	152	212	281	356
280	110	159	219	290	366
290	115	165	227	298	375
300	121	171	234	306	385
310	126	177	241	315	394

Age	Beginner	Novice	Intermediate	Advanced	Elite
15	45	79	124	180	244
20	51	90	142	206	279
25	53	92	146	212	286
30	53	92	146	212	286
35	53	92	146	212	286
40	53	92	146	212	286
45	50	88	139	201	271
50	47	82	130	189	255
55	43	76	120	174	236
60	40	69	110	159	215
65	36	63	99	144	194
70	32	56	89	129	174
75	29	50	80	115	156
80	26	45	71	103	139
85	23	40	64	93	125
90	21	36	57	83	113

Bodyweight	Beginner	Novice	Intermediate	Advanced	Elite
90	8	21	42	71	105
100	10	24	47	76	111
110	11	27	51	81	117
120	13	30	54	86	123
130	15	33	58	91	129
140	17	35	61	95	134
150	19	38	65	99	138
160	20	40	68	103	143
170	22	42	71	107	147
180	24	45	74	110	152
190	25	47	77	114	156
200	27	49	79	117	160
210	28	51	82	120	163
220	30	53	85	123	167
230	31	55	87	126	170
240	33	57	90	129	174
250	34	59	92	132	177
260	36	61	94	135	180

Age	Beginner	Novice	Intermediate	Advanced	Elite
15	14	30	53	83	118
20	16	34	61	95	135
25	16	35	62	97	138
30	16	35	62	97	138
35	16	35	62	97	138
40	16	35	62	97	138
45	15	33	59	92	131
50	14	31	55	87	123
55	13	29	51	80	114
60	12	26	47	73	104
65	11	24	42	66	94
70	10	21	38	59	84
75	9	19	34	53	75
80	8	17	30	47	67
85	7	15	27	43	60
90	6	14	25	38	54

Group	Muscles
Primary muscles	Triceps brachii, Biceps brachii
Secondary muscles	Lower pectoralis, Deltoids
Stabilizers	External obliques
Grip	Forearm flexors

Level	Description	Distribution
Beginner	Has learned proper form and trained consistently for at least 1 month.	Bottom 5%
Novice	Has trained consistently for at least 6 months.	Top 80%
Intermediate	Has trained consistently for at least 2 years.	Top 50%
Advanced	Has trained consistently for more than 5 years.	Top 20%
Elite	Has specialized in this exercise for more than 5 years.	Top 5%

Bodyweight	Beginner	Novice	Intermediate	Advanced	Elite
110	15	36	68	109	158
120	21	44	79	123	174
130	26	52	89	135	189
140	32	60	99	148	203
150	37	68	109	160	217
160	43	75	118	171	231
170	49	83	128	183	244
180	55	90	137	194	257
190	60	98	146	204	269
200	66	105	155	215	281
210	72	112	164	225	293
220	77	119	172	235	304
230	83	126	180	245	315
240	89	133	188	254	326
250	94	139	196	263	336
260	99	146	204	272	346
270	105	152	212	281	356
280	110	159	219	290	366
290	115	165	227	298	375
300	121	171	234	306	385
310	126	177	241	315	394

Age	Beginner	Novice	Intermediate	Advanced	Elite
15	45	79	124	180	244
20	51	90	142	206	279
25	53	92	146	212	286
30	53	92	146	212	286
35	53	92	146	212	286
40	53	92	146	212	286
45	50	88	139	201	271
50	47	82	130	189	255
55	43	76	120	174	236
60	40	69	110	159	215
65	36	63	99	144	194
70	32	56	89	129	174
75	29	50	80	115	156
80	26	45	71	103	139
85	23	40	64	93	125
90	21	36	57	83	113

Bodyweight	Beginner	Novice	Intermediate	Advanced	Elite
90	8	21	42	71	105
100	10	24	47	76	111
110	11	27	51	81	117
120	13	30	54	86	123
130	15	33	58	91	129
140	17	35	61	95	134
150	19	38	65	99	138
160	20	40	68	103	143
170	22	42	71	107	147
180	24	45	74	110	152
190	25	47	77	114	156
200	27	49	79	117	160
210	28	51	82	120	163
220	30	53	85	123	167
230	31	55	87	126	170
240	33	57	90	129	174
250	34	59	92	132	177
260	36	61	94	135	180

Age	Beginner	Novice	Intermediate	Advanced	Elite
15	14	30	53	83	118
20	16	34	61	95	135
25	16	35	62	97	138
30	16	35	62	97	138
35	16	35	62	97	138
40	16	35	62	97	138
45	15	33	59	92	131
50	14	31	55	87	123
55	13	29	51	80	114
60	12	26	47	73	104
65	11	24	42	66	94
70	10	21	38	59	84
75	9	19	34	53	75
80	8	17	30	47	67
85	7	15	27	43	60
90	6	14	25	38	54

JM Press

Average weight: Intermediate

JM Press: Average weight [1RM]

JM Press: Strength standards (lb)

Men by bodyweight (lb) [1RM]

Men by age [1RM]

Women by bodyweight (lb) [1RM]

Women by age [1RM]

Muscles worked

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How to read the table

More exercises

Full body

Chest

Back

Shoulders

Arms

Legs

Core

Bodyweight	Beginner	Novice	Intermediate	Advanced	Elite
110	15	36	68	109	158
120	21	44	79	123	174
130	26	52	89	135	189
140	32	60	99	148	203
150	37	68	109	160	217
160	43	75	118	171	231
170	49	83	128	183	244
180	55	90	137	194	257
190	60	98	146	204	269
200	66	105	155	215	281
210	72	112	164	225	293
220	77	119	172	235	304
230	83	126	180	245	315
240	89	133	188	254	326
250	94	139	196	263	336
260	99	146	204	272	346
270	105	152	212	281	356
280	110	159	219	290	366
290	115	165	227	298	375
300	121	171	234	306	385
310	126	177	241	315	394

Age	Beginner	Novice	Intermediate	Advanced	Elite
15	45	79	124	180	244
20	51	90	142	206	279
25	53	92	146	212	286
30	53	92	146	212	286
35	53	92	146	212	286
40	53	92	146	212	286
45	50	88	139	201	271
50	47	82	130	189	255
55	43	76	120	174	236
60	40	69	110	159	215
65	36	63	99	144	194
70	32	56	89	129	174
75	29	50	80	115	156
80	26	45	71	103	139
85	23	40	64	93	125
90	21	36	57	83	113

Bodyweight	Beginner	Novice	Intermediate	Advanced	Elite
90	8	21	42	71	105
100	10	24	47	76	111
110	11	27	51	81	117
120	13	30	54	86	123
130	15	33	58	91	129
140	17	35	61	95	134
150	19	38	65	99	138
160	20	40	68	103	143
170	22	42	71	107	147
180	24	45	74	110	152
190	25	47	77	114	156
200	27	49	79	117	160
210	28	51	82	120	163
220	30	53	85	123	167
230	31	55	87	126	170
240	33	57	90	129	174
250	34	59	92	132	177
260	36	61	94	135	180

Age	Beginner	Novice	Intermediate	Advanced	Elite
15	14	30	53	83	118
20	16	34	61	95	135
25	16	35	62	97	138
30	16	35	62	97	138
35	16	35	62	97	138
40	16	35	62	97	138
45	15	33	59	92	131
50	14	31	55	87	123
55	13	29	51	80	114
60	12	26	47	73	104
65	11	24	42	66	94
70	10	21	38	59	84
75	9	19	34	53	75
80	8	17	30	47	67
85	7	15	27	43	60
90	6	14	25	38	54