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With over 1,700 articles written by 300+ coaches, scientists, and performance experts, the SimpliFaster blog is your go-to resource for smarter training. Performance professionals share real-world insights, data-driven methods, and practical tools to allow you to stay current and sharpen your approach.
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Popular Articles

What I Should Add (but Haven’t)
When it comes to exercises that can indicate whether an athlete is fast, Coach Chris Korfist knows the jerk jump…

A First Experience with Solos Glasses
Smart glasses aren’t just for cyclists. Coach Gena Bradshaw tried out the solos AirGo™ smart glasses while doing a variety…

Nasal Breathing for Athletes
Nasal breathing is a powerful tool that can enhance athlete health and performance at nearly zero cost to coaches or…

Asteroids, Death, and the Evolution of a Track Coach
In this second piece in our “What I Added, What I Dropped” series, Tony Holler looks back on 41 years…

Charlie Francis’s 95% Speed Threshold: What Does it Look Like in Real Life?
It can be frustrating for coaches and athletes when PRs don’t happen as often as they would like. To give…

Integrating Trunk and Spine Training into Speed Sessions
Coaches should have their athletes do more than just ground-based ab exercises to strengthen their trunk and spine. Coach Brandon…