Abubuwan da suka shafi yanayin hasken filin wasa
Abubuwan da suka shafi yanayin hasken filin filin wasa, ƙirar fitilu na wuraren wasanni kamar wasan tennis, badminton, wasan volleyball da ƙwallon kwando ya kamata a kula da abubuwan kuzari a cikin
duba daki-daki