As the title stated, how does a badminton strings actually loses it's tension? A few days ago, i went for a badminton session. After some few clears, i found that my racket had some abnormal feel. It requires a slightly more strength to perform the clear. My questions is, Does putting a racket in a cold place (like in an air-conditional room) or a hot place would affect the strings tension? Thx u and have a nice day!!