One simple trick that made a huge difference in my sprinting: keep you

  • Kyaw Zaw
    · Jul 9 ·
    One simple trick that made a huge difference in my sprinting: keep your arms at 90 degrees and drive them back, not just forward. Your legs will follow! ๐Ÿƒ๐Ÿ’จ Give it a try and feel the speed. #TrackTips #SprintBetter