[Lounge, Laporan, Unek², Protes, Saran] Kaskus Forum Martial Arts Corner
http://sphotos.ak.fbcdn.net/hphotos-ak-snc4/hs600.snc4/58015_476663067191_571122191_5607414_6465538_n.jpg A proper warm up can increase the blood flow to the working muscle which results in decreased muscle stiffness, less risk of injury and improved performance ... SO INI PENTING!! :ngakak pereg...