What’s the physiology behind the pump that makes your muscles look bigger right after working out?
In: Biology
Your muscles pull extra blood into all the vessels. It takes a while for the blood to rebalance out of the muscles after. Like your muscles are sponges. Then after working out the blood drains outward more.
Swollen muscles. Like when you bump yourself really hard and get a swollen bump , the same thing happens to your muscles
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