system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: What exactly happens to muscles when you massage them and why is it good for them?
gpt
Massaging reduces the production of compounds called cytokines, which play a major role in inflammation. Also, it stimulates mitochondria which helps convert glucose into energy used for cell repair and growth. Massage causes microtrauma also, which stimulates nutrient flow to the targeted area and speeds recovery.