Combining isometric knee extension exercises with hip adduction or abduction does not increase quadriceps EMG activity

J Hertel; J E Earl; K K W Tsang; S J Miller

doi:10.1136/bjsm.2002.003277

Article metrics

Original article

Combining isometric knee extension exercises with hip adduction or abduction does not increase quadriceps EMG activity

Online download statistics by month:

Online download statistics by month: March 2004 to March 2024

	Abstract	Full	Pdf
Mar 2004	47	54	15
Apr 2004	124	144	31
May 2004	94	109	29
Jun 2004	47	78	38
Jul 2004	49	82	16
Aug 2004	36	115	14
Sep 2004	40	146	18
Oct 2004	45	211	13
Nov 2004	49	101	14
Dec 2004	84	101	11
Jan 2005	78	89	11
Feb 2005	91	107	12
Mar 2005	88	155	12
Apr 2005	135	58	39
May 2005	151	129	64
Jun 2005	128	95	53
Jul 2005	101	114	52
Aug 2005	113	115	41
Sep 2005	115	116	43
Oct 2005	155	256	67
Nov 2005	151	297	53
Dec 2005	65	168	35
Jan 2006	73	211	49
Feb 2006	105	136	53
Mar 2006	63	246	53
Apr 2006	40	243	60
May 2006	31	219	29
Jun 2006	54	120	27
Jul 2006	39	169	33
Aug 2006	31	165	36
Sep 2006	42	328	130
Oct 2006	45	388	155
Nov 2006	57	405	161
Dec 2006	46	299	110
Jan 2007	58	348	149
Feb 2007	60	369	146
Mar 2007	61	362	134
Apr 2007	246	37	30
May 2007	238	46	36
Jun 2007	224	20	14
Jul 2007	146	65	53
Aug 2007	151	18	24
Sep 2007	158	28	27
Oct 2007	185	25	38
Nov 2007	57	25	19
Dec 2007	98	14	16
Jan 2008	192	22	30
Feb 2008	200	36	28
Mar 2008	202	39	31
Apr 2008	187	29	29
May 2008	96	11	17
Jun 2008	135	13	12
Jul 2008	144	13	10
Aug 2008	150	10	15
Sep 2008	227	26	23
Oct 2008	150	11	11
Nov 2008	125	14	10
Dec 2008	105	18	16
Jan 2009	127	10	10
Feb 2009	137	19	19
Mar 2009	132	19	18
Apr 2009	147	21	14
May 2009	152	20	16
Jun 2009	108	10	4
Jul 2009	121	6	8
Aug 2009	127	21	12
Sep 2009	150	8	9
Oct 2009	131	11	13
Nov 2009	140	5	14
Dec 2009	106	9	10
Jan 2010	86	8	7
Feb 2010	88	7	13
Mar 2010	98	13	13
Apr 2010	86	29	10
May 2010	82	17	11
Jun 2010	68	9	10
Jul 2010	78	15	13
Aug 2010	94	16	12
Sep 2010	110	15	8
Oct 2010	145	16	21
Nov 2010	114	13	11
Dec 2010	61	2	1
Jan 2011	82	8	10
Feb 2011	84	13	12
Mar 2011	80	12	13
Apr 2011	100	8	16
May 2011	124	3	11
Jun 2011	98	2	2
Jul 2011	70	6	6
Aug 2011	50	5	2
Sep 2011	48	4	7
Oct 2011	78	16	10
Nov 2011	71	31	24
Dec 2011	66	56	17
Jan 2012	65	52	18
Feb 2012	64	47	31
Mar 2012	60	45	40
Apr 2012	72	62	45
May 2012	74	59	66
Jun 2012	54	61	35
Jul 2012	39	41	25
Aug 2012	40	45	16
Sep 2012	71	37	20
Oct 2012	63	52	30
Nov 2012	62	32	17
Dec 2012	38	30	8
Jan 2013	75	45	11
Feb 2013	76	44	12
Mar 2013	63	47	12
Apr 2013	65	66	27
May 2013	32	43	16
Jun 2013	34	34	12
Jul 2013	28	21	16
Aug 2013	40	30	16
Sep 2013	43	34	20
Oct 2013	63	40	20
Nov 2013	41	44	36
Dec 2013	59	32	19
Jan 2014	44	42	26
Feb 2014	52	24	14
Mar 2014	81	23	19
Apr 2014	78	26	15
May 2014	29	8	23
Jun 2014	27	23	6
Jul 2014	51	35	9
Aug 2014	37	23	9
Sep 2014	58	24	16
Oct 2014	101	65	40
Nov 2014	39	37	10
Dec 2014	34	41	18
Jan 2015	40	28	12
Feb 2015	38	37	15
Mar 2015	44	65	10
Apr 2015	68	39	14
May 2015	50	45	8
Jun 2015	34	27	9
Jul 2015	35	22	11
Aug 2015	23	35	10
Sep 2015	37	39	15
Oct 2015	17	39	6
Nov 2015	48	41	14
Dec 2015	37	33	34
Jan 2016	34	52	16
Feb 2016	28	37	12
Mar 2016	37	33	16
Apr 2016	29	49	6
May 2016	46	64	8
Jun 2016	42	47	5
Jul 2016	43	36	21
Aug 2016	67	46	8
Sep 2016	35	33	8
Oct 2016	24	56	5
Nov 2016	38	46	5
Dec 2016	21	50	10
Jan 2017	20	43	8
Feb 2017	21	36	13
Mar 2017	22	27	7
Apr 2017	10	42	2
May 2017	13	58	15
Jun 2017	10	17	20
Jul 2017	36	24	5
Aug 2017	24	20	4
Sep 2017	36	16	7
Oct 2017	71	45	5
Nov 2017	108	68	12
Dec 2017	102	92	8
Jan 2018	76	60	8
Feb 2018	78	46	9
Mar 2018	96	69	17
Apr 2018	62	56	24
May 2018	69	49	12
Jun 2018	49	37	21
Jul 2018	55	37	15
Aug 2018	86	66	23
Sep 2018	56	39	22
Oct 2018	87	71	19
Nov 2018	92	72	12
Dec 2018	43	33	15
Jan 2019	65	41	25
Feb 2019	85	58	18
Mar 2019	95	63	32
Apr 2019	86	66	17
May 2019	104	72	32
Jun 2019	41	30	32
Jul 2019	48	38	26
Aug 2019	65	55	23
Sep 2019	60	52	33
Oct 2019	104	80	38
Nov 2019	89	55	47
Dec 2019	113	92	14
Jan 2020	110	96	19
Feb 2020	73	69	11
Mar 2020	77	69	17
Apr 2020	95	69	21
May 2020	84	61	13
Jun 2020	62	52	20
Jul 2020	37	29	16
Aug 2020	65	39	18
Sep 2020	74	50	17
Oct 2020	89	71	41
Nov 2020	103	79	31
Dec 2020	67	50	16
Jan 2021	72	62	12
Feb 2021	65	53	14
Mar 2021	53	29	40
Apr 2021	59	37	12
May 2021	35	27	14
Jun 2021	14	14	4
Jul 2021	13	13	13
Aug 2021	33	32	23
Sep 2021	51	51	20
Oct 2021	90	72	38
Nov 2021	89	64	29
Dec 2021	58	36	21
Jan 2022	57	40	20
Feb 2022	76	64	12
Mar 2022	78	66	30
Apr 2022	101	58	38
May 2022	83	52	25
Jun 2022	58	41	14
Jul 2022	37	35	6
Aug 2022	76	59	17
Sep 2022	92	67	19
Oct 2022	102	61	20
Nov 2022	51	33	12
Dec 2022	39	30	7
Jan 2023	36	27	20
Feb 2023	74	57	28
Mar 2023	54	32	8
Apr 2023	67	43	18
May 2023	57	53	23
Jun 2023	96	82	16
Jul 2023	100	87	16
Aug 2023	84	65	17
Sep 2023	71	59	13
Oct 2023	86	77	9
Nov 2023	86	81	15
Dec 2023	159	23	3
Jan 2024	78	5	2
Feb 2024	119	4	1
Mar 2024	167	1	0
Total	18742	14615	5482

Log in using your username and password

Main menu

Log in using your username and password

You are here

Online download statistics by month:

Online download statistics by month: March 2004 to March 2024

Read the full text or download the PDF:

Log in using your username and password