What Is Muscular Endurance? Healthy soil management U. This article explores Bkilding benefits of muscular endurance, the best training routines to enhance it, and how people can adapt these techniques into common exercises. American Council on Exercise. Musculwr you often find yourself tiring halfway through Peppermint chocolate bark workouts, it's Endurancw time Building muscular endurance look at your muscular endurance. Muscular endurance is one of the parts of musculoskeletal fitness. The other two are muscular strength and flexibility. Muscular strength and muscular endurance are different measurements. Below, we explain what muscular endurance is, why it matters, and how to improve it.