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The open water can be deadly, and Navy SEALs and SWCC must master this unpredictable element to make it their ally. This episode explains NSW's secret technique: the Combat Sidestroke. More info can be found at www.SEALSWCC.com.Music Intro 00:20The open water can be both deadly and unforgiving. Before sailors become SEALs or SWCC, they must demonstrate mastery of this punishing and unpredictable element; making it their most valuable ally. I’m Daniel Fletcher, today we speak with aquatics expert Dan Kish at the Naval Special Warfare Preparatory School. We discuss the best practices, tools and techniques used exclusively by Navy SEAL or SWCC candidates and operators, particularly the Combat Sidestroke. Let’s DIVE in.00:53DF: For starters, thank you for taking the time. Your expertise is super important to be able to share with as many people as possible that are trying to get successfully through this program. For starters, if you can just go ahead and spend a little bit of time talking about your role here in Naval Special Warfare, and then we can take it from there.01:06DK: Sounds good. My name’s Dan. I am one of the physical training leaders here at Naval Special Warfare Preparatory School, and my main point of focus is the aquatic side. So, it’s much more than just swimming. We spend a lot of time on treading, water rescue, pool comp skills. My job is to help make the candidates as comfortable and confident in the water over the eight weeks here and plan and execute all the workouts safely to the highest standard that we expect of them.01:38DF: The water aspect of, of kind of the initial exposure to the standards of the, the physical standards test is usually where a lot of people I think are at their weakest. At least most people have not been exposed to the level of swimming that is needed, required to be able to make it in the program or even kind of start training. So, I think that your information will be really valuable for a lot of people listening. Maybe if you could just start off with talking just a little bit about your background in aquatics. I’m guessing that you were a swimmer, or you were involved in some sort of water sports before you came into the program.02:11DK: So, correct. I always loved being in the water. I was that kid you couldn’t get me out of the pool, the lake growing up. I got pretty good at swimming, so I swam, you know, the aquatic kid, high school, club, college, a little bit of postgraduate swimming, so all the staff members are Division 1 swimmers, collegiate swimmers. Did some postgraduate swimming, was good, got into coaching, became successful at that, and I’ve been here since class 297, so just over five years now, and I love it. We get all walks of life from kids that have barely seen a pool, barely passed the PST to get in, to Olympic Gold Medalists and everything in between there, so all walks of life come through, and kids just want to learn, get better in the water, but water is majority of time their weakest, you know, environment to be in. We’re humans. We don’t belong in the water at all, and a lot of kids come to prep not prepped for what we’re about to do here.03:11DF: The focus of this episode is the Combat Sidestroke, and we’ll get to that in just a second. You mentioned a couple other areas that your focus is on, whether it’s treading water and stuff like that. Are there areas that maybe other than the Combat Sidestroke that people should maybe investigate in addition to that stroke specifically to at least kind of get themself familiar with?03:32DK: Absolutely. Besides just swimming the Combat Sidestroke, we swim slick, so without fins on and then with fins on. We also train freestyle almost every day, and we also swim breaststroke here, so they all are great assets to know and learn. The better you are at all the strokes, the better you’ll be at any one. We’ll even throw some butterfly just for fun in there as well, great, you know, cardio building tool, great fuel for the water, but they all serve a purpose. We swim a lot of freestyle when we start doing rescues to get to your victim, great way, you know, to increase your lung capacity there. Breaststroke, we want to learn the pull for guiding and siding purposes, the kick to help you with the tread and to learn underwater breaststroke pull outs or the most efficient way to swim underwater there.04:19DF: So, basically, I mean you covered almost all aspects of aquatic sports, you know, in terms of swimming styles and stuff like that. I would be hesitant to say maybe it’s worth someone’s time to really become very, very, very proficient in all of those. Obviously they’re going to be using those strokes to train at more of a fitness context and more of just kind of a development context, not necessarily they’re going to be specifically quizzed or tested in those areas. But obviously it’s helpful to know that, that’s not the only thing you’re going to be doing in the water obviously.04:46DK: Correct, the exit test, so in order to leave Naval Special Warfare Preparatory School, you have to do the 1,000 meter swim Combat Sidestroke under 20 minutes, which our average time is right around 17 minutes. However, we still want you to become great at all the strokes, all the skills. It’s just more tools you can add to your toolbox to help you out further down the pipeline.05:11DF: So, obviously we’re going to try to unpack a little bit about some of the unique I guess challenges or difficulties that people have or maybe not so unique, common difficulties people have with this specific stroke. So, if you want to kind of start in really a broad sense, maybe take 1,000-foot up view of areas that you think are common that people have a misconception or maybe a very, very, very common mistake and maybe the quick fixes for those things just as kind of a real quick touch on that area.05:38DK: So, Combat Sidestroke, I swam competitively for over a decade, and I didn’t even know what Combat Sidestroke was until I got into the military, and then I started realizing what the stroke was, why it was created and then how to critique and correct it to be as efficient as possible, trying to be the fastest as possible and still create that low profile while swimming Combat Sidestroke. So, a lot of the times, the first couple weeks here, and what I really need to stress is technically correct swimming, so work on perfect, pretty Combat Sidestroke. Speed will eventually come, but focus on just perfect technique starting off, trying to be as long and efficient in the water as you can. We see a lot of students or candidates that come through that have, you know, a little bit bigger and bulkier muscles. Those are not always the best for in the water, decreasing your range of motion. You always want to be as long as possible. Get your stroke count down, help you prepare for those longer, open water swims that’ll be taking place.06:40DF: So, is it fair to say that you, that you see a lot of people that are maybe just learning for the first time, kind of trying to “over muscle” to kind of push and pull, to put too much into it and not focus on, on taking their time and lengthening their stroke and being efficient? Is that, do you think accurate?06:54DK: Yes. I witnessed that today during a PST. Just because you’re taking more and more strokes, you know, you’re swimming more violent and higher turnover rates, sometimes you feel like you’re going faster, but the clock doesn’t lie. There’s a kid swimming next to him taking half as many strokes and going faster, so I see that man attitude where you want to race and compete, and you’re taking a ton more strokes, but you’re just working harder to go, you know, the same time or sometimes even slower.07:24DF: It doesn’t mean you’re getting anywhere faster.DK: Correct.07:27DF: Are there any big areas, or maybe what are some of your cues that you say to get people to kind of slow down? I would obviously think just like a running race, people try to, they go out hot, you know. Their adrenaline is pumping, they’re breathing faster, everything, you know what I mean.07:39DK: Absolutely, and we see that here. Over the eight weeks, we do many different workouts from short, fast, you know, high intensity sprints to longer distance, and the last couple weeks here, we focus a lot on pacing, we always have the clock facing you. You will always watch, you know, the clock when you leave, what your splits are, are you hitting your goal times, are you making the sets, but running and swimming, you’re always against the clock. You know, in the weight room, it’s weights. In the pool, you have to watch the clock to see, you know, how fast you are going.08:13DF: Other than kind of I would say, an excuse me for not using maybe the correct terminology, maybe strokes per minute or whatever the term is, what else do you see in terms of kind of like “sloppy” form that’s a really common theme that you’re constantly having to cue people with, you know, not to do?08:31DK: So, other things we see in the water, in the pool, a lot of candidates will we be swimming uphill, which is quite natural with the body position in the water. Same thing as running uphill, running uphill is a lot more energy.08:43DF: Now, when you say swimming uphill, can you give me a kind of what that means to you?08:48DK: Coaches are yelling at you like your feet are dragging on the bottom of the pool, your hips are sagging down, you are creating more drag for yourself, so running uphill is very difficult. Swimming uphill would be the same metaphor for that. To correct that, we want to try and get your legs going a little bit more, so your feet should be, you know, near or at the surface. Your hips should be at the surface as well as, you know, your whole bodyline, your head. Normally, it’s, when people are not using their legs as much or thicker candidates in the water, but this will have a direct correlation, and once we start doing buddy tows, you’re going to have that same bad body position. Now, you have to tow someone. You’re creating a significant, you know, higher amount of drag for yourself, which is, you know, stay away from swimming uphill.09:36DF: And is that typically a head position issue that kind of leads and the body follows it, or what is, what’s usually the culprit there?09:44DK: So, correct head position does play a major role for that. The top of your head will always be pointing in the direction of travel. Majority of candidates, we’ll see, you can swim really good, showing me the top of your head pointing forward, but then they go and take a breath, and they will lift their head to breathe, which will shoot that body position, you know, back uphill, which is incorrect, creating more drag. A lot of our candidates are good until they do take a breath. So, A, don’t breathe, or B, learn how to control that breath.10:17DF: Or get back into position.10:19DK: Absolutely, so snap that quick breath in. You’ll have one eye in the water, one eye out of the water, and when your mouth is above the surface, you are inhaling only. We should not be hearing you exhale and inhale when your mouth is above the surface, you know, so dump that air out right before your breath. You know, if you’re very negative in the water, keep the air in, but right before your breath, dump that air out. When your mouth is above the surface, inhale only, eyes right back down, and that’s for freestyle and for Combat Sidestroke, same body position.10:48DF: So, would you say that that’s probably the largest deficiency in people’s stroke whenever they arrive or really the thing you see most common is body position in terms of kind of swimming uphill like you’re speaking about and not being able to breathe very efficiently and get back into the right position? Is that the most common problem that you see?11:08DK: Body position plays a major role. Conditioning and speed, you know, will come along, but if you’re swimming uphill, you’re just burning wasteful energy. Another major issue we see is a timing issue, which we see candidates stop, pause or sink at some point in their stroke. We always want to move, you know, forward in the water, whether it’s Combat Sidestroke, breaststroke or freestyle. A lot of times we’ll see them move forward in their stroke and then take a breath and stop, pause, sink and then start moving forward again, stop, pause, sink. We want to always move forward in the water even during your breath, so never shut down your legs, maintain that, you know, body moving forward. Don’t, just because you’re taking a breath does mean you stop, pause or sink.11:56DF: So, what do you think the culprit is there? My first kind of instinct is to think that the rhythm there is not quite at least, they’re not comfortable quite in the rhythm of the stroke yet, an experience thing, or is there, are there other culprits?12:08DK: It’s actually difficult to do, so they will have a, you know, pull, breathe, kick, glide, pretty common pattern for Combat Sidestroke and for breaststroke. So, you obviously start with your arms, then get your breath, execute your kick and hopefully have a long glide. Now, during the breath part of that, don’t stop dead in the water, do not sink and create more drag, and, you know, you should always be moving forward. So, once again, back to the breathing, normally our candidates are good until they do take a breath and then stop in the water there. Keep your legs going, so especially with freestyle, never disengage your legs. Always keep your legs going behind you. And in Combat Sidestroke, you know, during your recovery, try and have as, the least amount of underwater recovery as possible. So, when your arms are underneath the water, try and have the least amount of resistance that you can, active streamlining.13:03DF: So, active streamlining, and you said something about recovery. Now you’re talking about basically getting your hands back out in front of you for the stroke again. Can you maybe go into a little bit more detail about that? You’re talking about the efficiency or the least amount of resistance, is that what you’re saying?13:16DK: Correct. So, for Combat Sidestroke, it was designed to be very low profile, so no white water or splashing taking place. It’s a very efficient stroke. However, just like breaststroke arms, the underwater recovery part of the stroke is underwater, which is not very efficient because you’re pushing yourself backwards when you do that. We want to over-exaggerate the underwater recovery and minimize the amount of resistance when you move your hands back out into the streamlined position.13:49DF: So, you’re not fighting yourself essentially.13:51DK: Don’t push yourself backwards at all during your strokes.13:54DF: Okay, okay. So, is this stroke used primarily as a test and fitness mechanism if you will, or is this stroke used operationally during mission?14:09DK: So, both are correct. The stroke is great to increase your overall fitness levels without banging up your body, right. Swimming is a great way, whether, whatever stroke you’re doing, increase your overall fitness with very low to no impact, right. You should be able to swim, you know, for hours, still feel good. It’s not like you’re banging up your body, high stress, high impact environment. So, when you do swim, make sure you are over-exaggerating full range of motion. You should be feeling good, feel loose in the water, so that plays a cardio, you know, fitness role in it, but operationally speaking, it was designed to be efficient, so you could be able to swim your long distances, you know, infiltrate and extract a couple miles and still carry out the mission. The low profile aspect, so when you’re swimming up to shore, you don’t have a bunch of white water splashing behind you, a bunch of noise coming in, and it is quite simple to learn and execute. We do a lot of the fine-tuning, getting dialed in here, but if you look thro…
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