The MOST IMPORTANT Muscles For Speed

FREE 4-Week Sprint Training Program → https://azideperformance.com/free-acceleration-course/ JOIN The SprintElite Community → https://azideperformance.com/sprintelite ------------------------------------------------------------------------------------------------------------------------ Articles Core in Sprinting → https://azideperformance.com/the-crucial-role-of-core-strength-in-sprinting Arm Action in Sprinting → https://azideperformance.com/the-role-of-arm-action-in-sprinting