Many high school students fear and dislike introductory biomechanics, which can add to the challenges physical educators face in teaching and supporting their students' learning. There is evidence that active and participative learning approaches can improve student engagement with and understanding of biomechanical concepts. This can be done by teaching the theoretical and practical components of biomechanics within a specific pedagogical approach, namely Teaching Games for Understanding (TGfU). As TGfU has been shown to significantly improve student engagement and learning in a wide variety of other related disciplines, this article provides strategies for introducing biomechanics using the TGfU pedagogy framework--which may also benefit STEM engagement and the application of STEM-related knowledge.