Objectives: Sonoelastography is a newly introduced ultrasound
technique that evaluates tissue elasticity and thus provides additional
information to that offered by conventional ultrasound images. Here,
we compared the effect of ballistic jumping on mini-trampolin with walk
exercise to the elasticity of gastrocnemius/soleus muscles with quantitative
measurements by sonoelastography.
Methods: Forty volunteer healty male cases between the ages of 20-22
years were included the study. Initially, both exercise groups were subjected
to joint warm-up movements for 8 minutes. Twenty of the cases (40 legs) had
mini-trampoline (balistic jumping) exercise for 15 minutes. Another 20 cases
(40 legs) had 15 minutes fast-walk exercise. Measurements were made immediately
before and after the procedure (within 5 minutes) with the sonoelastography.
Results: A
statistically significant difference was observed in the gastrocnemius/soleus
muscles after exercise in the trampoline group according to sonoelastography
strain value (SESV) data separately (p =
0.0001 / p = 0.0001). According to
this, when the SESV values evaluated after 15 minutes of jump with the
trampoline, we obtained that the elasticity increases and stifness decreases in
the calf muscles. In the walking group, no statistically difference was
observed in the gastrocnemius/soleus muscles after exercise separately (p = 0.7925 / p = 0.1879).
Conclusions: According
to the study, in the trampoline group in general, a decrease in strain values
and an increase in elasticityin muscle groups were found; in the walking group,
a decrease in muscle elasticity, an increase in stiffness and muscle strain
were found eventually. We found that the 15-minutes exercise program on the
mini-trampoline is more effective as a heating technique and has more positive
effect on muscle elasticity than the 15-minutes walking exercise.
sonoelastography trampoline walk exercise muscle stifness strain
Primary Language | English |
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Subjects | Health Care Administration |
Journal Section | Original Articles |
Authors | |
Publication Date | July 4, 2019 |
Submission Date | March 19, 2018 |
Acceptance Date | July 5, 2018 |
Published in Issue | Year 2019 Volume: 5 Issue: 4 |