3rd and 3
is A comprehensive online learning platform for 
football coaches

We work with high school and college football coaches to provide professional level training and insights on all aspects of the game. The journey will engage, educate, empower, and provide a blueprint for the continual growth of coaches.

Player Training

A 1-hour training session with former NFL coach David Walker. David specializes in Running Backs but also has experience coaching every offensive position, Defensive Backs, and Linebackers. He brings a wealth of knowledge from his 20+ years in high school, collegiate, and professional football.



We also offer the opportunity to have David Walker ‘In Your Huddle’, a 50-minute one-to-one session for you and your colleagues to ask questions and learn from David's experience.

Running Back School (see tab above for details)

2022 clinics will start up in january

visit the Training Videos tab to look at all the amazing content and teaching tools  


Preview one of our training videos.


My name is David Walker and I have over 2 decades of football coaching at the high school level all the way up through the NFL.

I started my coaching journey after playing in college and a brief stint in the NFL and have now been a coach for over 20 years.

david colts.jpg

Who I’ve Coached

Lesean mccoy

2009 2nd Round Pick