Both exercises were performed in a dynamic and dynamic-static manner.
No significant differences were found in mean muscle activity between dynamic and dynamic-static performances (p = 0.053).
To our knowledge a comparison of back muscle activity between dynamic and dynamic-static extension exercises has not been investigated earlier.
Therefore the global posterior spine muscle chain will be evaluated during trunk and leg extensions, and during different contraction modalities (i.e. dynamic and dynamic-static).
Subsequently, EMG root mean square values were calculated and compared between trunk and leg extension exercises, as well as between a dynamic and dynamic-static performance using mixed model analysis.
But in line with these results regarding muscle recruitment, Danneels et al. [ 22] found no difference in increase of the lumbar spinal muscle cross sectional area between dynamic and dynamic-static extension training.
Since meta-dynamic and dynamic recrystallization have been found to be effective in producing fine grains, the reduction ratio and the interpass time were carefully considered in the proposed rolling pass schedules.
This paper presents unified framework for solving generic job shop scheduling problems based on the formulation of a job shop into three main classes of problem, namely, static, semi-dynamic and dynamic scheduling problems.
This increase in capability permits not only the continued inclusion of explicit spin-orbit effects but now also a significant amount of non-dynamic and dynamic correlation as is necessary for a good description of heavy-element systems.
This test provided several real time properties such as mean dynamic loaded and unloaded height, dynamic modulus, dynamic hysteresis, and support factor in a relatively short period of time (8 h).
