Betul tak tidur 8 jam membakar 500kcal? Belajar cara mengira jumlah pembakaran kalori semasa anda tidur.
Tidur 8 Jam Bakar 500kcal?

Kevin Zahri
Affectionately known as Cikgu Fitness Malaysia, I am a passionate educator and advocator in helping Malaysians live better, healthier, stronger, and happier lives. It's not about "kurus".