hello iv been involved in karate for about 6 years, i want some ideas of what i can do in my daily life to help my karate, i already train at home aswell at training at a dojo 3-6 times a week. i want to improve my power upon impact, i can do the technique right but i am only a teenager. i can however make the adults bend over gasping for air with the right punch or kick during sparring. i have not hit anyone full contact but i lack confidence in my ability to know that if i ever did need to use it, it would work effectively. so i am wondering what i can do to increase my kicking/ punching power. i know strength has nothing to do with it but i need to build abit of bulk so when i do make contact iv got abit more behind me to follow through better. what things do you guys do at home to increase the karate-ka's power?