Martial Arts
- Improving Line Drills in Martial Arts (10/10/18)
- Tire for Low Kicks on Punching Bag (6/7/18)
- Changshi Quan (4/22/18)
- Chambering Hands (9/19/17)
- Traditional Martial Arts ARE Too Deadly (9/19/17)
- Clock Directions in the Zheng Manqing Taijiquan 37 Posture Form (7/6/17)
- Directions in the Zheng Manqing Taijiquan 37 Posture Form (7/6/17)
- Weight Distribution in the Zheng Manqing Taijiquan 37 Posture Form (7/6/17)
- Meaningful American Kenpo Milestones (3/18/17)
- Martial Arts Combinations (5/22/12)
- Zheng Manqing (11/27/09)
- Private Fencing Lessons (10/08)
- Beginning Fencing Experience (8/07)
- Fencing Targets: Small but Close vs. Large but Far (2/1/07)
- Mathematical Combat Distance (1/27/07)
- The Best Martial Art (1/21/07)
- Internal Strength or Waxing Romantic On Basic Physics? (1/6/07)
- Concerning Placement of Students in Tàijíquán Class (9/1/06)
- Fights: Two Levels of Realism (5/6/06)