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Hmm a flying or jump kick must be weak and ineffective then???
They have more cons than pros IMO. A lot of the kicking force just accelerates the kicker away from the target (in physics terms), because the reactive force applied by the target is not negated by the supporting foot, which is not present in an airborne kick. Maybe if you ran headlong at someone and leapt at them it would be powerful, but an extremely reckless attack. Comparatively, i think they are weak.
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Actually, performed correctly, a jumping kick or punch, is very powerful as all the force is transferred into the target. IMO.
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Boxers tend to use their upper body muscles and (especially in heavyweight divisions) sheer body mass, to generate a lot of power, hence the follow through on the hook, that's why they're athletes, they have to be strong or they are ineffective.
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What! Karateka don't use their upper body muscles? Or their sheer body mass, even if they are a super duper feather weight? The typical karate punch performed in a long stance, with focus at the finish, is what is described as a 'dead' punch.
Ok I oversimplified it. Boxers DEPEND on big muscles, maybe not super-duper-helium-balloon weight, but definitely the heavier divisions who can KO their fellow sportsmen.. Karateka DO use their upper body muscles--I said it wrong the first time--but it is more a case of accelerating the fist outwards and then tensing the muscles before impact to make sure the reactive force of the blow does not accelerate the fist backwards, whereas boxers push throught the target, relying on a follow through.
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You have the wrong idea completely here Brad, the punch you describe is a kata punch, that is not how it is applied. Punches must penetrate the target.. focusing a punch is to prevent hyperextending your elbow and is a deaceleration of the weapon, ie the the punch.
Karate students students still use their muscles, just in a different way. I didn't communicate this vbefore.
I try to liken it to kicking a football (AFL BTW) where a drop-punt is a boxer's punch, there is follow-through and the player really pushes through the football during and after impact, to ensure maximum momentum is genrated on the ball. My idea of a krate punch is like a stab-pass, where there is no follow-through, the ball flies low, fast and accurate, and the power coes almost entirely from the extension of the lower leg, instead of mouch of the power coming from the swinging of the whole leg like in a drop-punt.
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I don't think there should be any difference in the power generation between a boxer and a karateka. We have to control our punches more in competition so as not to injure our opponents. Wecan't swing and follow through because that cannot be controlled safely.
Hope that makes sense (probably not).
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It made sense a few years ago but there is better information around now Brad.
Would you consider a short-punch aimed at the head to be a karate-uppercut? Maybe it's too linear a movement to be considered an uppercut.
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Karate is a label, a punch is a punch is a punch.