ISOKINETICS AND EXERCISE SCIENCE, cilt.26, sa.3, ss.183-191, 2018 (SCI-Expanded)
BACKGROUND: Core exercises include exercises to train muscles that control and stabilize the movements of the abdomen, waist, and hip. Thanks to these exercises, the control and balance of the body are increased. Exercises on unstable surfaces increase the level of muscle activity, and by using elastic resistance tools, one or more joints can be simultaneously and efficiently trained.