Core Training Protocol vs Traditional Abdomen Exercise Protocol

A total of 12 sessions were carried out, which lasted for 4 weeks, with a frequency of 3 sessions/ week. The duration of each session was 11 minutes 30 seconds. The working time of each exercise was 30 seconds with a 5 seconds rest between exercises, meaning that each exercise cycle lasted for 2.50 seconds. Three exercise cycles were performed with a 90 seconds rest between each one of them