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How Eccentrics Make You Faster and More Explosive - Fascicle Lengthening -> shifts where force can be produced, giving you greater strength at longer muscle lengths - Tendon Remodeling -> improves the tendon’s ability to store and return elastic energy

- Better Eccentric RFD -> trains you to apply high levels of force in very short time frames How it ties into performance - Longer fascicles = hamstrings that hold up at high velocities - Stiffer, better adapted tendons = shorter ground contacts - Stronger eccentric rate

of force = more efficient braking and quicker reacceleration - Enhanced stretch shortening cycle = higher jumps & more reactive explosiveness. This is why eccentrics are essential for speed and explosiveness, they build the architecture that sprinting and jumping demand.

If you want the full breakdown on how to use methods like eccentrics, isometrics, plyometrics, it’s all inside Speed Kills, my complete system for building real speed. <a target="_blank" href="https://fredduncantraining.com/product/speed-kills/" color="blue">fredduncantraining.com/product/speed-…</a>