Why an athlet become slowly when he finish the race

1.	Why an athlet become slowly when he finish the race
Answer» In the race the athlet starts slowly then he overtake by speeding his speed. When he runs very fast then in the legs of the athelete lactic acid is produced which causes pain. But the athlete runs in pain also then near the finish line he impowers his full power that the pain again increases. So he stops when finish the race

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