I just finished watching the Netflix series, Cobra Kai, for the second time. This time with my kids and it made me like the series even more. For those of you who don't know, Cobra Kai is a spin-off of the Karate Kid movies from the 80s, featuring the bad guy in the first film as a now middle-aged man who finds himself by teaching karate to kids. You don't have to have any connection to the original films to enjoy the series but it is nice, as you will appreciate all of the homages and in-jokes they have for fans.
I'm not going to go into the plot too much more but for the point of this post, I will say that the aforementioned bad guy from the 80s movies, Johnny, starts up his own dojo under the name, "Cobra Kai." It was the dojo/system he trained at as a kid. The Cobra Cai motto is "Strike first, strike hard, no mercy" and their general ideology is to be more badass and tough, as opposed to the gentler, more defensive-minded, more traditional karate styles.
The show isn't really able to differentiate the styles - it's more of just a story conceit - but I am seeing somewhat of a clearer paradigm in real life, when it comes to other boxing gyms/trainers. The vast majority of people who come to our club have never boxed before but there definitely is a subset who come in with previous boxing experience, some even significant experience. What I have noticed and experienced at other boxing gyms (and viewed online) is that during heavy bag workouts, most people do not throw particularly powerful, explosive strikes. There are plenty of exceptions, for sure, and I am not saying this to criticize other gyms or trainers at all. It's just a stylistic thing. We've had amateur boxers come to the club and tap/touch up the bag for 10 rounds, never really exploding with speed or power.
To me, this is somewhat strange, as the heavy bag is the absolute best tool to practice power and there is certainly nothing stopping you from working on your speed as well. I realize I am not the only genius to have figured that out and there are reasons that I often see other boxers go light (light by my standards). In this post, I am going to go through some of those reasons and not rebut them, as they are certainly legitimate and logical, but explain my particular take on them.
#1) Not all punches in boxing are meant to be particularly hard or fast
As a single statement, this is absolutely true. There are set-up punches, throwaway punches, distance-gauging punches, rhythm punches, off-speed punches in an effort to catch your opponent expecting something different, and more. Then of course, you throw fast punches and hard punches. Boxing is all about shifting gears, I like to say. Changing states suddenly, creating rhythms and breaking rhythms. It is one of the things that makes it so exhausting. But you still have to switch gears. What I often see at plenty of gyms and people coming from other gyms is really just one gear. And it's rarely powerful or fast. Can everybody hit really hard or punch really fast? Relative to them, yes! We ALL have gears. Some people's power gear is harder than someone else’s, but you can and absolutely should make that state change. Doesn't matter how old you are or what kind of shape you are in. This is the way you develop speed and power - by practicing it! Again, the heavy bag is the perfect opportunity for this.
#2) If I just slug it out and go for power, my technique will suffer and I really want to focus on that
When hearing people philosophize about boxing (or anything), there is often a very binary approach to their analyses. It is either this OR this, with both options being mutually exclusive. Sure, you could throw wild, looping, haymaker punches with poor technique when going for power but you certainly don't have to. It is very possible to throw heavy, powerful punches with perfect technique. Watch Mike Tyson in the 80s.
Not only that, proper technique translates to power. When you learn how to throw a lead hook properly, it can end up being the hardest punch you throw, despite being on your non-dominant hand. This is purely because of technique. Shifting your weight, getting your elbow behind the punch, getting your hips slightly ahead of your hands and then catching up at the end are all technical cues that will make your hook significantly more powerful. This is true for everything. To a lesser degree with speed but still true. Like for instance if you were to drop your hand every time you were about to throw a jab, that jab would not travel as fast as a perfectly straight shot. Same if you were too tense in your arm. Or you let your elbow flare out. Proper technique = Power; proper technique = Speed.
#3) If I just slug it out and go for power, I will be more open for counter-punches
This is a truer version of #2 above. Every time you throw a punch when facing your opponent in striking distance, you are open for a counter. The more you physically commit to that punch, the window of time you are open tends to increase. This cannot be changed. What you can change is the size of your window and there are things you can do to mitigate that risk. Again, watch Mike Tyson in the 80s. He was vicious and explosive but his style was a defensive style and his constant head movement and quickness made him difficult to tag.
Better technique can certainly help here too. If you throw a cross and bring your rear hand shoulder up to your cheek, you are better covered for a potential hook counter. If you keep your non-punching hand up, even better. If you throw long, looping hooks like George Foreman, they are slower and easier to see coming. If you throw shorter, tighter hooks like Joe Frazier, they are much harder to spot and defend.
There are plenty of great boxers who fight cautiously and never really commit or open up. You can certainly be one of those boxers too if that really matches your abilities but at the very least, from a workout perspective, you will get so much more out of trying to box like Mike Tyson (in the 80s) than Floyd Mayweather Jr. post 2001.
#4) If I just slug it out and go for power or throw lighting-fast quick punches, I will gas myself out and not be able to maintain that pace
This is certainly true if you allow it to be true. If you don't push yourself and go beyond your limits, you will never increase those limits. Explosive punching is very tiring, yes, especially if you include the necessary quick head movement and footwork. But would be amazed what you can do to improve your ventilatory threshold and glycolytic energy systems. The problem is that people concede this WAY too easily. Proper technique helps here too but the secret ingredient is pushing yourself/being pushed, getting out of your comfort zone and out of your pace. I have seen multiple people hit a heavy bag for 120 straight three-minute rounds with one-minute rests. That's 8 hours of almost non-stop boxing!!! And that's not just kind of noodling around or touching it up or anything. Going HARD for 120 rounds, throwing combos, using footwork, and doing non-stop rapid-fire burnouts. This would have been impossible for me to even imagine had I not seen it done multiple times. I can't even tell you how it's physically possible but nonetheless, completely possible.
Pushing beyond your limits is very difficult. It is uncomfortable. And most of us don't want to be uncomfortable. Plus, going beyond your limits may make you look bad. You may look tired. Your technique can/will suffer. The way to fix that is to train and push through. Otherwise, you won't get any better.
#5) Going too hard makes me more susceptible to injury
Perfectly logical. Could even be true but how much more susceptible does it make you? Does it HAVE to be that way. If your technique and equipment are good and you don't have any pre-existing issues, I would say the chance of injury on a heavy bag is pretty low. I've seen thousands and thousands of people do it over the years, including myself. There are other things you can do to mitigate injury too, like increase your grip and wrist strength, doing hand exercises before boxing, warming up proper, etc. I feel like the chances of injury punching a heavy bag is not even close to the chances doing exercises that more people do every day - running and lifting weights. Or sports and leisure activities like soccer and skiing. I hate to say it but if anyone is holding back for this reason, they are probably just using it as an excuse to either not work hard or learn the proper way to do it.
The general, overall mistake in a lot of the thinking here is believing that explosive speed and power, shifting into those gears, has to come at the expense of something else. It doesn't. You can truly have your cake and eat it too, you just have to put in the work and believe in yourself.
So I guess to come full circle, I feel like our club has kind of a more Cobra Kai approach, but just without the evil. I believe that if you are learning how to box, you should learn how to throw punches with explosive power and speed, designed to hurt an opponent, to finish the fight. Not because I am a jerk and want anyone hurting anyone but because that is what professional boxing is all about, no matter how much purists want to argue otherwise. And, for the umpteenth time, throwing explosive punches with power and speed will get you a better workout than just staying in a low gear the entire time. I want to teach people how to box properly but more than that, I want to help them to get better. Better at the skill, in better shape, stronger, faster, more confident, more empowered, happier, and just feeling better in general. I believe that this is accomplished by striking fast, striking hard, and showing YOURSELF no mercy!