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DYNAMIC METHOD
            It requires movement of the joint that we work with.

            1.  ACTIVE DYNAMIC METHOD                         2.  PASSIVE DYNAMIC METHOD
            The work of stretching the muscles is carried out actively   The subject does not perform the force to execute the
            by the person: it can be the rocking of the segments to   movement, but rather an external force that moves the
            be worked (for example, standing up with fully extended   body segments. We can speak, for example, of a stretch
            knee), throwing or performing the launching movement,   beyond the  current  capacity  because  the  force to
            insistence, oscillations, rotations, extensions, etc.  perform the movement is much greater.

































            PROPIOCEPTIVE NEUROMUSCULAR FACILITATION (PNF)
            It is based on the mechanism through which we avoid the myotatic reflex when stretching the muscle, since it
            produces involuntary contractions when it is suddenly stretched beyond its standard joint range.
            IT HAS 3 WORK PHASES:


            1.  With  the  help  of  a  partner,  we stretch for 15   3.  Again for 15 seconds, we repeat the stretch of the
                seconds to a range close to the limit.           first phase trying to achieve a greater joint range
            2.  We  carry  out  a  contraction  for  10  seconds  in  the   than in the first place.
                opposite direction to the stretch worked previously,
                while our partner will actively resist to the force of
                our contraction. By doing so, we avoid the action of   By performing the muscular contraction in phase 2, we
                the myotatic reflex.                          avoid the acción of the myotatic reflex.


          THE BENEFITS OF FLEXIBILITY
          In the same way that we work on our aerobic capacity or   There  are  various  methods  of  training  flexibility,  such  as
          muscular  strength  and  endurance,  flexibility  is  essential   those shown above. They are suggestions to complement
          for our daily life and sports performances. It keeps us in   workouts  with  some  flexibility  exercises  in  order  to
          good health and mobility, and helps us to achieve the best   obtain  greater  joint  width  preventing  injuries,  since our
          form  in  our  exercises.  Flexibility  can  be  gained  and  lost   muscles will have the ability to stretch much more without
          very quickly, therefore, we must be constant in its work   damaging  themselves.  A  comprehensive and  harmonious
          since it provides multiple benefits to our body and helps us   development of all physical capacities is synonymous with
          in our calisthenic workouts.                        health, well-being and a lower probability of injury.





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