Chris Korfist on Sprint Specific Strength and Key Drivers of Speed Performance

In this episode, sprint coach ‪@coachchriskorfist‬ dives into the intersection of speed development, neurology, biomechanics, and athletic performance. Chris shares insights from decades of coaching experience, discussing acceleration mechanics, movement efficiency, reflexive training, and the evolving role of technology in speed development. The conversation also explores how rhythm, coordination, and nervous system function influence elite performance, along with practical ways coaches can create more adaptable, resilient, and explosive athletes across a variety of sports and training environments. Today’s episode is brought to you by ‪@TheHammerStrength‬ and ‪@LilaAthletes‬ Topics 0:00 – Basement Gym Origins 8:04 – Traditional Setup Choices 10:13 – Hands, Grip, and Force 13:28 – Integration Versus Isolation 16:02 – Split Squats and Balance 19:41 – Relaxing the Neck 23:09 – Primitive Reflexes Debate 27:23 – Overspeed With Kids 31:47 – Cueing the Race Less 37:21 – Wearables and Curve Running 41:36 – Shoulder Action on the Curve 45:24 – Drills Fade Out 47:45 – Physics Over Lifting 55:36 – Foot-Guided Sprinting 1:06:17 – Training Hip Flexors 1:15:39 – Coaching With Buy-In 1:26:20 – King of DB Hammer