I started taking Muay Thai recently and started helping my kids with some basic punches. I watch a lot of TUF, and read a lot about boxing as well. People tend to say "So and So has a great overhand right..." or "So and so has an excellent left jab." It seems that trainers find that certain fighters have some punches that they have a talent for and some that they do not. I noticed with my daughter for example that her left jab seems kind of awkward. (She still has more to learn so I am sure she will improve) but her right cross and her overhand right are so powerful it feels like an adult hit the focus mitts. (She is 8, weighs 79 lbs.) Her left cross is ok. So is there a "talent" for each punch that people will tend to have over other punches? Fighters tend to be famous for one of their punches or another. And even coming from the same trainers there will still be these differences.