Keiser Activities. Incorporating dynamic movements helps the central nervous system activate more muscle fibers during athletic movements. This leads to a higher rate of force development, which directly translates to making our athletes stronger, faster, and more explosive! • • • #rotation #dynamicmovement #coach #sportsperformance #rotionalmovement #explosiveness #hips #athleticdevelopment #glutes #movewell #sportstraining #movebetter #performancetraining #strengthandconditioning