Electromyographic validation of the trapezius and serratus anterior muscles in military press exercises with middle grip

Electromyographic activity of the trapezius muscle and serratus anterior muscle was analysed in 24 male volunteers using a 2-channel TECA TE 4 electromyograp, during the execution of four different modalities of military press exercises with middle grip. The trapezius acted preferentially in the modalities standing press behind neck; and sitting forward and press behind neck, while SI did not show any significative difference among the modalities. The high levels of action potentials with which TS and SI acted justify the inclusion of these exercises in physical programmes.

Electromyographic validation of the muscles deltoid (anterior portion) and pectoralis major (clavicular portion) in military press exercises with open grip

It was analized the deltoid muscle anterior portion and the pectoralis major clavicular portion in 24 male volunteers using a two-channel electromyograph TECA TE 4, and Hewllet Packard surface electrodes, in 4 modalities of military press exercises with open grip. The results showed high inactivity for PMC in almost all the modalities while DA developed very high levels of action potentials in all the modalities assessed.

Methodology for the comparison of military expenditures

Includes bibliography

Electromyographic validation of the muscles deltoid (anterior portion) and pectoralis major (clavicular portion) in military press exercises with middle grip

With the objective to know the electromyographic activity normal parameters of the deltoid (anterior portion) and pectoralis major (clavicular portion) muscles in the different modalities of military press exercises with middle grip, we analyzed 24 male volunteers using a two-channel electromyograph TECA TE 4, and Hewllet Packard surface electrodes. It was observed high inactivity levels for PMC in almost all the modalities and the concentration in the active cases, mainly, in the weak potential, while DA presented very high levels of much strong action potentials in all the modalities assessed.

Electromyographic validation of the deltoid (anterior portion) and pectoralis major (clavicular portion) in military press exercises with open and middle grips

The deltoid (anterior portion) and pectoralis major (clavicular portion) were evaluated in several execution ways of military press exercises with open and middle grips in order to know their behavior pattern. It was analyzed 24 male volunteers, using a 2-channel TECA TE4 electromyograph and Hewllet Packard surface electrodes. It was observed that the execution variation with open and middle grips does not present any significant difference as for the demanding level neither for the pectoralis major muscle nor the deltoid muscle.

Military expenditure and development in Latin America

Includes bibliography

Military expenditure in Colombia: macroeconomic and microeconomic aspects

Includes bibliography

La campaña de instalaciones domiciliarias del Departamento de Juntas de Electrificación de la CFE

Incluye Bibliografía

The economics of military expenditures in Latin America and the Caribbean

Includes bibliography

Caracterização mecânica e microestrutural de juntas de alumínio 6013 T4 soldados a laser

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Aumento da velocidade de soldagem para processo de arco submerso em juntas de um tubo de aço API X70

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Investigação de compósitos cimentícios para preenchimento de juntas da interface e de nichos em ligações de estruturas pré- moldadas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Estudo da influência da microestrutura no comportamento mecânico de juntas soldadas de um aço estrutural

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)