What the heck-fluid retention noticed while running?

Question

idk if it's normal but as i was running i noticed a swishing of fluid in my arms. earlier that day i lifted heavy weights (about 105 lbs on machines) for about 20 minutes alternating between machines.

i've heard that if u lift heavy weights sometimes u reeatin fluid in ur arms. is that true?

Answer 1

that might be true but it what you are feeling is lactic acid building up in your arms. you felt it running because your arms were tierd from the whieghtlifting so the chance that lactic acid would build up would be greater. lactic acid often feels like what you are describing so thats probably it.

Answer 2

Yes thats true