The purpose of this article is to examine which foot placement (staggered or parallel) provides better trunk stability when performing the barbell biceps curl exercise.
This 2018 Coaches Conference video features Paul Chandler talking about his lessons learned as a strength and conditioning coach and how to develop positive characteristics from the weight room and the profession, as well as his work with collegiate baseball and softball players.
Exercises performed in the water that improve swimming skills and simultaneously work the core can be beneficial for swimmers. One particularly useful core exercise that is specifically designed for swimmers is a kickboard progression, such as the one described in this article.
This article explains the quadrathlon and how it can help strength coaches measure linear speed, speed-strength (power), and elastic or reactive qualities efficiently.