Aerobic exercise (also known as cardio) is physical exercise of low to high intensity that depends primarily on the aerobic energy-generating process.
anÂ·tiÂ·statÂ·ic. adj. Preventing or inhibiting the buildup of static electricity.
main() is a static method from this method you cannot call non-static methods. so you either have to make insertRow() static. or you need to have an instance of your calss and call insertRow and an instance method.