Assume you have 4 punching tools in your tool box such as - jab, - cross, - hook, - uppercut. You can create your 3 punches punching combos with 4 x 4 x 4 = 64 different combinations. Most combos will make sense such as jab, jab, jab. But some combos may not make sense such as cross, cross, cross. For simplicity, you assume that the inverse is the same combo such as: - right jab, right jab, right jab - left jab, left jab, left jab Also if you separate left arm and right arm, you can have 4 different combo: - right, right, right - right, right, left - right, left, right - right left, left For example, your hook, hook, hook combo can be: - right hook, right hook, right hook - right hook, right hook, left hook - right hook, left hook, right hook - right hook, left hook, left hook. 64 x 4 = 256 maximum number of different combo. This may sound complicate. But if you have gone through this analysis, you will learn how to use punch 1 to set up punch 2, and use punch 2 to set up punch 3. This is a scientific way to create your combos. Your thought?