Gezocht: A comparison of muscle activity between a free weight and mach. bench presss

**3XL** · 11 April 2008, 18:33

McCaw, S.T., Friday, J.J. (1994) A comparison of muscle activity between a free weight and machine bench press. Journal of Strength & Conditioning Research, 8(4), 259-264.

FLX · 11 April 2008, 18:46

niet dezelfde schrijver.. http://www.nsca-lift.org/HotTopic/do...%20Weights.pdf

FLX · 11 April 2008, 18:54

Ga morgen wel ff verder zoeken.. Had em wel gevonden maar bleek in het Japans..

**3XL** · 11 April 2008, 19:11

Citaat:

Origineel gepost door FLX

niet dezelfde schrijver.. http://www.nsca-lift.org/HotTopic/do...%20Weights.pdf

PDF heb ik ook, maar hier word allen in verwezen naar het onderzoek. Maar tnx voor het zoeken

**3XL** · 11 April 2008, 19:13

Citaat:

Origineel gepost door FLX

Ga morgen wel ff verder zoeken.. Had em wel gevonden maar bleek in het Japans..

domo arigato

FLX · 12 April 2008, 18:34

Sjit..De site van de NSCA geeft een error als in hun archive wilt zoeken, en ik heb een groot vermoede dat dit artikel daar te vinden is.. Via google kom ik op zoveel van die journals uit maar niet DIE van McCaw, Friday en Jeffrey.. Wel vreemd want dat journal hoort gewoon in dat boek te staan maar word nergen gepost, gequoted of een PDF van.. gierige rotzakken zijn het

Anyway.. vond later wel dit nog van je : Machines vs losse gewichten

**3XL** · 13 April 2008, 20:25

We komen er wel

Hier alvast het abstract.

A Comparison of Muscle Activity Between a Free Weight and Machine Bench Press.

Article

Journal of Strength & Conditioning Research. 8(4):259-264, November 1994.
McCaw, Steven T.; Friday, Jeffrey J.

Abstract:
This study calculated IEMG values during the ascent and descent phases of the bench press and compared the values between lifts performed with free weights versus a guided weight machine.

In Phase 1 of the study the l-RM on each mode was determined for each subject. In Phase 2, EMG data were collected from five muscles of the upper extremity while each subject completed five trials at 80% of 1-RM and five trials at 60% of 1-RM for each mode.

Linear envelopes were created from the EMG data of each trial, and IEMG values were calculated during the descent and ascent phases of each trial.

Planned comparisons were used to compare mean IEMG values between the two loads within the same mode, and between the two modes at both the 60% and 80% loads.

Results suggested greater muscle activity during the free-weight bench press, especially at the 60% 1-RM load, although there were notable differences among the patterns of individual subjects.
(C) 1994 National Strength and Conditioning Association
The Journal of Strength & Conditioning Research - Abstract: Volume 8(4) November 1994 p 259-264 A Comparison of Muscle Activity Between a Free Weight and Machine Bench Press.

Nu nog het voledige onderzoek

**Muay Thai J** · 13 April 2008, 22:55

Ik raak er niet op via de unief

Sorry man...

11 April 2008, 18:33	#1
3XL Super Moderator Geregistreerd: Apr 2002 Locatie: افغانستان Geslacht: V Posts: 10.465 Karma Power: 26	Gezocht: A comparison of muscle activity between a free weight and mach. bench presss McCaw, S.T., Friday, J.J. (1994) A comparison of muscle activity between a free weight and machine bench press. Journal of Strength & Conditioning Research, 8(4), 259-264. __________________ As you are now, I once was. As I am now, you'll never be ©3XL ®2000 The only easy day was yesterday...............Life is hard, so am I Geloof niets, probeer alles

11 April 2008, 18:46	#2
FLX Competitive Bodybuilder Geregistreerd: Jun 2006 Locatie: Nederland Geslacht: M Posts: 2.219 Karma Power: 9	niet dezelfde schrijver.. http://www.nsca-lift.org/HotTopic/do...%20Weights.pdf __________________ 'Opgeven is de makkelijkste oefening' Zeg maar Lex ipv FLX..

11 April 2008, 18:54	#3
FLX Competitive Bodybuilder Geregistreerd: Jun 2006 Locatie: Nederland Geslacht: M Posts: 2.219 Karma Power: 9	Ga morgen wel ff verder zoeken.. Had em wel gevonden maar bleek in het Japans.. __________________ 'Opgeven is de makkelijkste oefening' Zeg maar Lex ipv FLX..

12 April 2008, 18:34	#6
FLX Competitive Bodybuilder Geregistreerd: Jun 2006 Locatie: Nederland Geslacht: M Posts: 2.219 Karma Power: 9	Sjit..De site van de NSCA geeft een error als in hun archive wilt zoeken, en ik heb een groot vermoede dat dit artikel daar te vinden is.. Via google kom ik op zoveel van die journals uit maar niet DIE van McCaw, Friday en Jeffrey.. Wel vreemd want dat journal hoort gewoon in dat boek te staan maar word nergen gepost, gequoted of een PDF van.. gierige rotzakken zijn het Anyway.. vond later wel dit nog van je : Machines vs losse gewichten __________________ 'Opgeven is de makkelijkste oefening' Zeg maar Lex ipv FLX..

13 April 2008, 20:25	#7
3XL Super Moderator Geregistreerd: Apr 2002 Locatie: افغانستان Geslacht: V Posts: 10.465 Karma Power: 26	We komen er wel Hier alvast het abstract. A Comparison of Muscle Activity Between a Free Weight and Machine Bench Press. Article Journal of Strength & Conditioning Research. 8(4):259-264, November 1994. McCaw, Steven T.; Friday, Jeffrey J. Abstract: This study calculated IEMG values during the ascent and descent phases of the bench press and compared the values between lifts performed with free weights versus a guided weight machine. In Phase 1 of the study the l-RM on each mode was determined for each subject. In Phase 2, EMG data were collected from five muscles of the upper extremity while each subject completed five trials at 80% of 1-RM and five trials at 60% of 1-RM for each mode. Linear envelopes were created from the EMG data of each trial, and IEMG values were calculated during the descent and ascent phases of each trial. Planned comparisons were used to compare mean IEMG values between the two loads within the same mode, and between the two modes at both the 60% and 80% loads. Results suggested greater muscle activity during the free-weight bench press, especially at the 60% 1-RM load, although there were notable differences among the patterns of individual subjects. (C) 1994 National Strength and Conditioning Association The Journal of Strength & Conditioning Research - Abstract: Volume 8(4) November 1994 p 259-264 A Comparison of Muscle Activity Between a Free Weight and Machine Bench Press. Nu nog het voledige onderzoek __________________ As you are now, I once was. As I am now, you'll never be ©3XL ®2000 The only easy day was yesterday...............Life is hard, so am I Geloof niets, probeer alles

13 April 2008, 22:55	#8
Muay Thai J ★ Beachboy deluxe ★ Geregistreerd: Oct 2006 Locatie: België Leeftijd: 22 Geslacht: M Posts: 5.846 Karma Power: 40	Ik raak er niet op via de unief Sorry man... __________________ All true wisdom is found on T-shirts Ronnie "Yeah Buddy" Coleman: "Everybody wants to be a bodybuilder, but nobody wants to lift heavy ass weight" ----------------------------------------------------- Muay Thai J en zijn bitches

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