Introduction: Core training is often divided into the training approaches core endurance-, core stability- and core strength training. The aim of the study was to compare the association between core strength, core endurance and core stability testing 52 healthy males and females. Methods: The core strength and endurance tests were tested isometric in hip flexion, extension and lateral flexion. The time maintaining the positions in the core endurance tests, maximal force output in the core strength tests and total displacement in the core stability tests were examined with electromyography measurement of the core muscles in randomized order.