- •There was no difference in the passive stiffness in the menstrual cycle.
- •There was no difference noted in the triceps surae muscle stiffness in the menstrual cycle.
- •Passive stiffness in all menstrual phases in women was lower than men.
- •Soleus muscle stiffness in women was higher than men.
- •There was no gender difference in the muscle stiffness of the gastrocnemius.
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