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Muscle Types of muscle build

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					Muscle Types of muscle build

The muscle hypertrophy should be considered as a phenomenon separate and distinct muscle (which is
weakly demonstrated in humans). During hypertrophy of the muscle contractile elements spread out
and extracellular matrix expands to support the development of muscle mass. Instead there is an
increase of muscle fibers, increasing the number of contractile units there was also an overall increase in
muscle mass.

Nell'ipertofia can also be an increase of sarcomeres arranged in series or in parallel. The majority of the
effects of exercise, such as training programs to upgrade in the weight room as a result cause an
increase in the main myofibrils and sarcomeres are added in parallel to existing ones. When a skeletal
muscle is subjected to a training stimulus is witnessing a physiological imbalance involving myofibrils
and the extracellular matrix, the imbalance triggers a chain of events that drive the muscle tissue to
increase the number of sarcomeres and contractile proteins. This process causes the increase of the
diameter of individual muscle fibers and the consequent expansion of the cross section of the muscle.

"The hypertrophy in the series" the one that causes the increase in the number of sarcomeres arranged
in series, is also the cause of the increase in the total length of the muscle, is a phenomenon that
happens especially when you force the muscle to adapt to a new length function in this regard there is
some scientific evidence showing that certain types of exercise can affect the number of sarcomeres
arranged in series. Studies of Lynn & Morgan (1997) suggests that performing such exercises only in
their eccentric phase leads to an increase in the number of sarcomeres in series and run only the
concentric phase leads to a progressive reduction in the length of the sarcomeres.

Appearance of considerable interest in gymnastics, which expects to act selectively on the lengthening
muscle groups involved. It is hypothesized that hypertrophy may also be the result of an increase in
fluids and non-contractile, sarcoplasmic called hypertrophy can lead to an increase in muscle mass
without any change in the strength and contractile capacity of muscle fibers.

it is not good to explain in scientific terms, but is expected to sarcoplasmic hypertrophy is stimulated
through the training methodology that involves the use of moderate loads and a high volume of work.
Some studies Teach PA and Larsson L (1982) show in fact that bodybuilders muscle hypertrophy is
different from that of the powerlifters, both have big muscles, but the method of training of
bodybuilders seem to be able to produce an increase in proliferation of tendon and increased muscle
glycogen concentration compared to powerlifters. the Differences can also be caused by a different type
of metabolic stress induced by the highest number of repeats and reduced recovery time from one set
to another

				
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