Standing Leg Curl

Muscles Activated

Muscle Group	Muscles
Primary Muscles	Hamstring
Secondary Muscles	Gluteus Maximus
Stabilizer Muscles	Rectus Abdominis, Abdominal External Oblique, Adductor Muscle Group
Grip Muscles	None

Muscle Group

Muscles

Primary Muscles

Hamstring

Secondary Muscles

Gluteus Maximus

Stabilizer Muscles

Rectus Abdominis, Abdominal External Oblique, Adductor Muscle Group

Grip Muscles

None

Standing Leg Curl Average Weight [1RM]

Level
Beg.	6 kg (13 lbs)	14 kg (31 lbs)
Nov.	23 kg (50 lbs)	26 kg (57 lbs)
Int.	51 kg (113 lbs)	42 kg (93 lbs)
Adv.	92 kg (203 lbs)	62 kg (137 lbs)
Pro	142 kg (313 lbs)	85 kg (188 lbs)

Level

Beg.

6 kg
(13 lbs)

14 kg
(31 lbs)

Nov.

23 kg
(50 lbs)

26 kg
(57 lbs)

Int.

51 kg
(113 lbs)

42 kg
(93 lbs)

Adv.

92 kg
(203 lbs)

62 kg
(137 lbs)

Pro

142 kg
(313 lbs)

85 kg
(188 lbs)

Note: These standards are based on the average lifter and may vary depending on individual factors such as body weight and age. More detailed data is provided below.

Standing Leg Curl Standard (kg)

By Bodyweight
By Age

Table by Male and Bodyweight [1RM]

BW	Beg.	Nov.	Int.	Adv.	Pro
50	1	10	31	62	103
55	2	13	35	68	110
60	3	15	39	73	117
65	4	17	42	78	123
70	5	20	46	83	129
75	6	22	49	88	135
80	7	24	53	92	140
85	8	26	56	96	145
90	10	28	59	100	150
95	11	31	62	104	155
100	12	33	65	108	160
105	13	35	68	112	164
110	15	37	71	115	168
115	16	39	73	119	173
120	17	41	76	122	177
125	18	42	78	126	181
130	20	44	81	129	184
135	21	46	83	132	188
140	22	48	86	135	192

Table by Male and Age [1RM]

Age	Beg.	Nov.	Int.	Adv.	Pro
15	5	19	44	78	121
20	6	22	50	90	138
25	6	23	51	92	142
30	6	23	51	92	142
35	6	23	51	92	142
40	6	23	51	92	142
45	6	21	49	87	135
50	5	20	46	82	126
55	5	19	42	76	117
60	4	17	39	69	107
65	4	15	35	63	96
70	4	14	31	56	86
75	3	12	28	50	77
80	3	11	25	45	69
85	3	10	22	40	62
90	2	9	20	36	56

Table by Female and Bodyweight [1RM]

BW	Beg.	Nov.	Int.	Adv.	Pro
40	10	20	34	51	72
45	11	21	36	54	75
50	12	23	38	56	78
55	13	24	39	58	80
60	14	25	41	60	82
65	15	26	42	62	84
70	16	28	44	64	86
75	16	29	45	65	88
80	17	30	46	67	90
85	18	31	48	68	92
90	18	31	49	70	93
95	19	32	50	71	95
100	20	33	51	72	96
105	20	34	52	73	97
110	21	35	53	75	99
115	22	36	54	76	100
120	22	36	55	77	101

Table by Female and Age [1RM]

Age	Beg.	Nov.	Int.	Adv.	Pro
15	12	22	36	53	72
20	14	25	41	61	83
25	14	26	42	62	85
30	14	26	42	62	85
35	14	26	42	62	85
40	14	26	42	62	85
45	14	25	40	59	81
50	13	23	38	55	76
55	12	21	35	51	70
60	11	20	32	47	64
65	10	18	29	42	58
70	9	16	26	38	52
75	8	14	23	34	46
80	7	13	21	30	41
85	6	11	18	27	37
90	6	10	17	25	33

Note: The dumbbell weights listed in the table refer to the weight of a single dumbbell. Standard gym barbells typically weigh 20 kg / 44lbs.

About Tables

Level	Description	Percentile
Beg.	Adopt correct form and continue with your workouts for over a month.	Bottom 5%
Nov.	Continue with your workouts consistently for over 6 months.	Top 80%
Int.	Continue with your workouts consistently for over 2 years.	Top 50%
Adv.	Continue with your workouts consistently for over 5 years.	上位 20%
Pro	Specialize in the workout routine for over 5 years.	Top 5%

Level

Description

Percentile

Beg.

Adopt correct form and continue with your workouts for over a month.

Bottom 5%

Nov.

Continue with your workouts consistently for over 6 months.

Top 80%

Int.

Continue with your workouts consistently for over 2 years.

Top 50%

Adv.

Continue with your workouts consistently for over 5 years.

上位 20%

Pro

Specialize in the workout routine for over 5 years.

Top 5%

Estimated Calorie Burn per 10 Minutes

Intensity	Calories Burned
Easy	🔥 15-25 Calories
Medium	🔥 25-35 Calories
Hard	🔥 35-50 Calories
Max	🔥 50-70 Calories

Intensity

Calories Burned

Easy

🔥 15-25 Calories

Medium

🔥 25-35 Calories

Hard

🔥 35-50 Calories

Max

🔥 50-70 Calories

Note：These are estimated values for an average adult. Actual calorie burn may vary based on individual factors such as weight, muscle mass, and exercise form.

Intensity Levels：

Easy：Warm-up sets or recovery work
Medium：Standard workout sets
Hard：Heavy lifting or higher volume
Max：Maximum effort or AMRAP sets

Muscles Activated

Standing Leg Curl Average Weight [1RM]

Standing Leg Curl Standard (kg)

Table by Male and Bodyweight [1RM]

Table by Male and Age [1RM]

Table by Female and Bodyweight [1RM]

Table by Female and Age [1RM]

About Tables

Estimated Calorie Burn per 10 Minutes

Other Workouts

Whole Body Workouts

Chest Workouts

Back Workouts

Shoulder Workouts

Arm Workouts

Leg Workouts

Core Workouts

BW	Beg.	Nov.	Int.	Adv.	Pro
50	1	10	31	62	103
55	2	13	35	68	110
60	3	15	39	73	117
65	4	17	42	78	123
70	5	20	46	83	129
75	6	22	49	88	135
80	7	24	53	92	140
85	8	26	56	96	145
90	10	28	59	100	150
95	11	31	62	104	155
100	12	33	65	108	160
105	13	35	68	112	164
110	15	37	71	115	168
115	16	39	73	119	173
120	17	41	76	122	177
125	18	42	78	126	181
130	20	44	81	129	184
135	21	46	83	132	188
140	22	48	86	135	192

Age	Beg.	Nov.	Int.	Adv.	Pro
15	5	19	44	78	121
20	6	22	50	90	138
25	6	23	51	92	142
30	6	23	51	92	142
35	6	23	51	92	142
40	6	23	51	92	142
45	6	21	49	87	135
50	5	20	46	82	126
55	5	19	42	76	117
60	4	17	39	69	107
65	4	15	35	63	96
70	4	14	31	56	86
75	3	12	28	50	77
80	3	11	25	45	69
85	3	10	22	40	62
90	2	9	20	36	56

BW	Beg.	Nov.	Int.	Adv.	Pro
40	10	20	34	51	72
45	11	21	36	54	75
50	12	23	38	56	78
55	13	24	39	58	80
60	14	25	41	60	82
65	15	26	42	62	84
70	16	28	44	64	86
75	16	29	45	65	88
80	17	30	46	67	90
85	18	31	48	68	92
90	18	31	49	70	93
95	19	32	50	71	95
100	20	33	51	72	96
105	20	34	52	73	97
110	21	35	53	75	99
115	22	36	54	76	100
120	22	36	55	77	101

Age	Beg.	Nov.	Int.	Adv.	Pro
15	12	22	36	53	72
20	14	25	41	61	83
25	14	26	42	62	85
30	14	26	42	62	85
35	14	26	42	62	85
40	14	26	42	62	85
45	14	25	40	59	81
50	13	23	38	55	76
55	12	21	35	51	70
60	11	20	32	47	64
65	10	18	29	42	58
70	9	16	26	38	52
75	8	14	23	34	46
80	7	13	21	30	41
85	6	11	18	27	37
90	6	10	17	25	33

BW	Beg.	Nov.	Int.	Adv.	Pro
50	1	10	31	62	103
55	2	13	35	68	110
60	3	15	39	73	117
65	4	17	42	78	123
70	5	20	46	83	129
75	6	22	49	88	135
80	7	24	53	92	140
85	8	26	56	96	145
90	10	28	59	100	150
95	11	31	62	104	155
100	12	33	65	108	160
105	13	35	68	112	164
110	15	37	71	115	168
115	16	39	73	119	173
120	17	41	76	122	177
125	18	42	78	126	181
130	20	44	81	129	184
135	21	46	83	132	188
140	22	48	86	135	192

Age	Beg.	Nov.	Int.	Adv.	Pro
15	5	19	44	78	121
20	6	22	50	90	138
25	6	23	51	92	142
30	6	23	51	92	142
35	6	23	51	92	142
40	6	23	51	92	142
45	6	21	49	87	135
50	5	20	46	82	126
55	5	19	42	76	117
60	4	17	39	69	107
65	4	15	35	63	96
70	4	14	31	56	86
75	3	12	28	50	77
80	3	11	25	45	69
85	3	10	22	40	62
90	2	9	20	36	56

BW	Beg.	Nov.	Int.	Adv.	Pro
40	10	20	34	51	72
45	11	21	36	54	75
50	12	23	38	56	78
55	13	24	39	58	80
60	14	25	41	60	82
65	15	26	42	62	84
70	16	28	44	64	86
75	16	29	45	65	88
80	17	30	46	67	90
85	18	31	48	68	92
90	18	31	49	70	93
95	19	32	50	71	95
100	20	33	51	72	96
105	20	34	52	73	97
110	21	35	53	75	99
115	22	36	54	76	100
120	22	36	55	77	101

Age	Beg.	Nov.	Int.	Adv.	Pro
15	12	22	36	53	72
20	14	25	41	61	83
25	14	26	42	62	85
30	14	26	42	62	85
35	14	26	42	62	85
40	14	26	42	62	85
45	14	25	40	59	81
50	13	23	38	55	76
55	12	21	35	51	70
60	11	20	32	47	64
65	10	18	29	42	58
70	9	16	26	38	52
75	8	14	23	34	46
80	7	13	21	30	41
85	6	11	18	27	37
90	6	10	17	25	33

BW	Beg.	Nov.	Int.	Adv.	Pro
50	1	10	31	62	103
55	2	13	35	68	110
60	3	15	39	73	117
65	4	17	42	78	123
70	5	20	46	83	129
75	6	22	49	88	135
80	7	24	53	92	140
85	8	26	56	96	145
90	10	28	59	100	150
95	11	31	62	104	155
100	12	33	65	108	160
105	13	35	68	112	164
110	15	37	71	115	168
115	16	39	73	119	173
120	17	41	76	122	177
125	18	42	78	126	181
130	20	44	81	129	184
135	21	46	83	132	188
140	22	48	86	135	192

Age	Beg.	Nov.	Int.	Adv.	Pro
15	5	19	44	78	121
20	6	22	50	90	138
25	6	23	51	92	142
30	6	23	51	92	142
35	6	23	51	92	142
40	6	23	51	92	142
45	6	21	49	87	135
50	5	20	46	82	126
55	5	19	42	76	117
60	4	17	39	69	107
65	4	15	35	63	96
70	4	14	31	56	86
75	3	12	28	50	77
80	3	11	25	45	69
85	3	10	22	40	62
90	2	9	20	36	56

BW	Beg.	Nov.	Int.	Adv.	Pro
40	10	20	34	51	72
45	11	21	36	54	75
50	12	23	38	56	78
55	13	24	39	58	80
60	14	25	41	60	82
65	15	26	42	62	84
70	16	28	44	64	86
75	16	29	45	65	88
80	17	30	46	67	90
85	18	31	48	68	92
90	18	31	49	70	93
95	19	32	50	71	95
100	20	33	51	72	96
105	20	34	52	73	97
110	21	35	53	75	99
115	22	36	54	76	100
120	22	36	55	77	101

Age	Beg.	Nov.	Int.	Adv.	Pro
15	12	22	36	53	72
20	14	25	41	61	83
25	14	26	42	62	85
30	14	26	42	62	85
35	14	26	42	62	85
40	14	26	42	62	85
45	14	25	40	59	81
50	13	23	38	55	76
55	12	21	35	51	70
60	11	20	32	47	64
65	10	18	29	42	58
70	9	16	26	38	52
75	8	14	23	34	46
80	7	13	21	30	41
85	6	11	18	27	37
90	6	10	17	25	33