Why do traditional prosthetic legs contract leg muscles? thank you

After amputation, muscle atrophy of residual limb is inevitable. In other words, no matter what kind of prosthesis you wear, your thighs and calves will shrink! ! !

For more common-sense questions about wearing artificial limbs, please go to the real-name blog of "China Disabled Zhao Qingling" to help you solve your doubts and reduce your pain!

I would like to share with you my personal experience of wearing artificial limbs for ___4 3 years. I believe it will definitely help all disabled friends! ! !

Famous articles on leg prosthesis rehabilitation, such as "Guide to Frequently Asked Questions on Wearing Prosthetics", have been widely reprinted by websites, related publications and local disabled persons' federations all over the country. I am the original author.