Campers go through some pre-practice stretching exercises.
Iowa State padded camp coordinator and director of football operations Don Knock with son Scott and Cyclone assistant Terry Allen.
Offensive line coach Marty Fine coaches Andrew Christensen of Bennington (Neb.) High.
Hartley-Melvin offensive lineman Kody Kuehl listens to Fine's instructions.
Defensive line coach Mike Nelson teaches campers some of the finer points of his position.
Running backs coach Tony Alford with the top two tailbacks in camp this summer – West Des Moines Valley's Jason Scales (right) and Gardena (Calif.) Junipero Serra's Ryan Kelley.
Nelson will be doing a lot of this in the future – coaching Waterloo East defensive end Travis Ferguson, who has committed for the Class of 2004.
Feguson poses for a shot at the conclusion of Thursday's practice.
Kelley poses for a shot at the conclusion of Thursday's practice.
Offensive lineman Jordan Goos (right), who has an offer from the Cyclones, squares off against a defensive lineman.