IOWABCA

James Anderson - An Introduction to Conceptual Defense

by Iowa Basketball Coaches Association
James Anderson - An Introduction to Conceptual Defense

Description

What happens when your team can’t even guard itself in practice?

This course answers that exact question. James Anderson breaks down the unconventional, data-driven defensive system he built after watching his team get run off the floor by a more athletic opponent in the state championship game, the same system that carried his program to a state title the very next year. He covers why conceptual defense works and the data behind forcing ball handlers to their weak hand, how to guard the ball using hip-to-hip collisions instead of traditional zigzag footwork, smart post defense principles, and a simplified approach to ball-screen coverage any team can install.

The course’s standout concept is peel switching, a strong-side rotation built on the three-point arc that sets this defense apart from nearly every other system, taught alongside proven drills like 10-foot collisions, ball-on-back one-on-one, funnel one-on-one lock-left, a dedicated peel-switch drill, and a five-on-five hostage-dribble drill. This isn’t theory pulled from a textbook, it’s a complete defensive system built from real game data and player input, refined through a painful loss, and proven with a state championship.

Enroll now to get full access to this course and start building a defense your players understand, buy into, and compete in every single possession.

Lessons

The Coach

James Anderson is the head boys basketball coach at Lake City High School in Coeur d’Alene, Idaho, and the 2026 Idaho 6A state champion. He is known for building his program around conceptual offense and a conceptual defense developed with player input and game data.

A former college player at Western State (now Western Colorado), Anderson played in 2000 for Kyle Green, now head coach at Northern Iowa. He has led Lake City since 2023. In 2025, the Timberwolves reached the 6A state final, and the loss that followed led his staff to rework their approach to defense. They studied programs including Iowa State and Northern Iowa, then built a system suited to their own roster, one that limits double teams and rotations. In March 2026, Lake City defeated Owyhee 55-47 to win the 6A title, the first state championship under Anderson and the second in school history.

His defense emphasizes gap play, ball pressure that forces opponents left, and winning the first dribble. It uses switching calls, a high-drop coverage on ball screens, and a late, lateral peel switch to solve breakdowns with two defenders. His offense removes the fixed spacing template and teaches players to read and cut off penetration, shaped by a strict shot selection criteria. Anderson involves his players in building both systems through surveys and shot data. He has shared his methods on the Idaho Basketball Coaching Podcast and at coaching clinics.

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This Course Includes


24 hours on-demand video
Streaming from mobile and TV
Lifetime access
Certificate of completion
100% money back guarantee

Course Info


Rating: (0)
Caterory: Basketball/Defense
Duration:
Videos: 11