Upper Leg Muscles Wasting Due to Lower Leg Stiffness?

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The discussion centers on the relationship between the stretchiness of lower leg muscles and the potential for upper leg muscle atrophy. It is established that upper leg muscles remain active due to their constant engagement with the weight and movement of the body, preventing muscle wasting. The role of the iliotibial tract, a connective tissue that contributes to the flexibility of the upper legs, is noted, highlighting the structural differences between the upper and lower legs. The lower leg is characterized by greater rigidity due to its composition of more bone and less muscle, which aids in weight distribution. The inquiry focuses on whether the lack of stretch in the inner muscles of the lower leg could lead to wasting of the outer muscles, indicating a concern about muscle health and functionality in relation to muscle stretch and rigidity.
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Is it possible that due to the less stretchness of th inner muscles of lower leg, the upper muscles waste?
Being a student of physics, I don't know their names.
 
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No, the upper leg muscles cannot waste, they must constantly deal with the weight and movements of the upper body and lower legs, they are always in motion.
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Much of the 'stretchiness' of the upper legs come from the lliotibial tract (connective tissue), which aren't present in the lower leg. In the lower leg, there is also less muscle and more bone mass (more rigidity) in the lower legs, which allow the weight of the upper body and upper legs to be disbursed evenly and comfortably.
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Thank you Fervent Freyja but my question is... if the inner hard muscle of lower leg does not stretch completely, the soft muscle outside to the hard one, either waste or not?
 
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