If You look for exercises for core and You are bored usual trainings You can try these exercises with resistance band. You have to do 17 exercises. These exercises are: Band angled seesaw, Band circles, Stability press, Band seesaw, Band twists and pivots, Band hip rotations, Low to high wood chops, Band anti-rotational dead bugs, Plank pulls, Side plank rows, Bridge with chop, Band pull thrus, Band leg lowers, Kneeling band crunches, Half kneeling high to low chops, Band knees, Band pull over crunch.