The phrase "dynamic movement" refers to active and energetic actions or motions. It describes something that is constantly changing or moving in a lively and vibrant way. Full definition
You'll continue with a series of exercises that challenge balance and require dynamic movement of all the joints in the kinetic chain. (sonima.com)
Once the core, the glutes, and the hamstrings are in tune with each other you can move into more dynamic movements like tire flips. (onnit.com)
The second approach was to create a dungeon that gets affected by events in the dungeon — such as dynamic movements, changes in direction, and getting transferred to different locations. (gonintendo.com)