@pepfast: Poor arm swing mechanics can quietly kill speed. If a young athlete is crossing the body, over-rotating, or not driving the arms properly, it can throw off rhythm, posture, and acceleration. Fix the arms and the whole sprint can clean up fast. 🚨 Want your kid to get faster? Tap the link in bio to check out Youth Speed System 2.0 ⬆️ #YouthSpeedTraining #SprintMechanics #GetFaster #YouthAthlete #SpeedTraining
ini benar sekali. kadang2 pelari tdk memperhatikan posisi tangan. padahal posisi tangan saat berlari itulah adalah kunci berlari dengan cepat dan efektif
2026-10-26 00:45:46
0
To see more videos from user @pepfast, please go to the Tikwm
homepage.