text: arre,suno, kya tumhe pata hai, ek research ke according, agar hum space mein zyada time spend karte hain, toh humari body kaise react karti hai?haan, suna hai ki zero gravity mein muscles weaken ho jaate hain, isliye astronauts ko bahut exercise karna padta hai, kya technology ke saath hum yeh overcome kar sakte hain?