![Knees swell up when working out but especially when running/sprinting. It doesn't noticeably hurt but worries me because my bad knees are in my family. Anything is helpful : r/trackandfield Knees swell up when working out but especially when running/sprinting. It doesn't noticeably hurt but worries me because my bad knees are in my family. Anything is helpful : r/trackandfield](https://i.redd.it/3wic3l1ajaga1.jpg)
Knees swell up when working out but especially when running/sprinting. It doesn't noticeably hurt but worries me because my bad knees are in my family. Anything is helpful : r/trackandfield
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What Causes a Swollen Knee (Water on the Knee)? - NJ's Top Orthopedic Spine & Pain Management Center
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