마라톤 기록 당기려면 '이 훈련' 무조건 하세요 (마라톤 고수 극찬 비법)

Hello! This is Hwani from Spar R R R~~. 1K TT, a training method highly praised by marathon experts Today, I conducted a '1km TT (Time Trial)' training session, which is every runner's eternal challenge and a way to test one's limits. Sprinting 1km at full speed requires not only simple endurance but also extreme cardiovascular capacity and mental fortitude. Since running blindly carries a high risk of injury, today's video covers everything from a perfect warm-up and pace control to great tips for shaving your record! #Running #1kmTT #TimeTrial #RunningTraining #Marathon #RunningInterval #BeginnerRunner