Longsnap.com - Features snapping tips from Green Bay Packers long snapper Rob Davis, with contributions from other pro snappers, including Kendall Gammon of the Kansas City Chiefs; profiles of NFL pro snappers, news and notes section, information on player representation, and a weekly newsletter. Longsnapper.com - Instruction in the art of the long snap by Patrick Mannelly, longsnapper with the Chicago Bears. Includes profile, player diary, snapping instruction with photos, and a links page. Michael H.E. Roth's Football Drills - A collection of Football Drills for all levels. Categorized by position and drilltype. How Stuff Works - Football Equipment - An in-depth, very graphic look at football equipment focusing on where NFL equipment comes from, what the players wear, and how the team manages the equipment for each game. American Football Coaches Association - Features awards listing, upcoming events, scholarship details, exhibitions, officer listing and related links. American Football Monthly Magazine - A magazine dedicated to being the source of continuing education information for the football coach. Clinic Of Champions - Presents schedule, speaker profiles, and online registration for the annual event in Reno, Nevada. Pro Combine Training - Offers performance enhancement to players preparing for professional football combines; includes calendar of upcoming combines and online bookstore. Mental Performance Index - Offers a rating system to evaluate the overall performance of a football team including for mental factors, and is being used in a current study on the Super Bowl. Football Drills and Plays - Coach Steve Tucker's Football weblog features drills, plays, and practice plans. Sportskool - Provides free football instruction videos featuring Doug Flutie, Stephen Boyd, and Joey Thomas. eteamz: Football Instruction - A one stop shop for coaches and players alike with coaching and instruction tips and drills, philosophies, rules, and clinics. The Old Coach Network - Features a coaching forum, camp announcements, and a coaching job board. The Quarterback Blog - Tips and techniques for quarterbacks and coaches in a weblog format.