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Fitness at Sea

Life at sea, whatever the type of vessel that you’re on, doesn’t generally leave much time for physical activity to keep you fit and healthy. Even when we’re back on land, nowadays we lead a more sedentary lifestyle than our ancestors and consequently, health issues related to this can build up, almost unnoticed. 

We found this handy guide, published by ISWAN, and it got us thinking about things you could do onboard, with limited time or space, to just keep on moving…

Although this article is aimed primarily at crews on Merchant Vessels, there are some really good points that we can all take from it, including measurements and progress markers, some simple exercises needing little or equipment, goal setting, warming up and cooling down. It also helps 

So, let’s start at the beginning and look at the following points:

  1. How fit do you think you are at the moment?
  2. How fit would you like to be? 
  3. Are you looking at maintaining or improving fitness levels?
  4. How will you measure the now and your progress?
  5. How will you know when you’ve reached your goals?

If we’re truly honest, most of us aren’t as fit as we’d like to be. Or as fit as we used to be ‘back in the day’!


So first of all, we need to set some goals to see where we are now and where we’d like to get to. This guide from ISWAN will help you to assess your starting point, what your resting heart rate should be, how to assess a ‘training threshold’ for your heart rate, plus some exercises that you could do with just a Dyna-band.


https://www.seafarerswelfare.org/assets/documents/ship/SHIP-FitOnBoard_A5_20151204.pdf


Goals should follow the SMART system.

Specific - so ‘I aim to be able to run for 20 minutes without stopping’.

Measurable - it’s measured in time with 20 minutes being the target. You will know when you have achieved this.

Achievable - running for 20 minutes may be achievable. Running for 60 minutes may not be achievable, at least not yet!

Realistic - is running even your thing? Are you going to stick to a plan? How will it fit into your lifestyle and location? 

Timebound - set a time to achieve your goal. It could be one week or one year. You can even set ‘waypoints’ to measure progress on the way to the goal.

Goals can be linked to activities, measurements (such as heart rate), or specific tasks. Remember that once you’ve set them, own them. Write them down and tell others about your goal. Did you know that if you write down a goal, you are 42% or more likely to achieve it! That’s nearly halfway there before you even start! Surely it’s got to be worth a try!


So next we need to find some form of exercise that you can do onboard. The guide gives a number of static exercises that can be done even with limited space and little or no equipment, and you could devise a workout or mini circuit just using things like press ups, a step (and you can use any suitable step onboard, it doesn’t have to be a mobile one!), stretches and skipping - with or without a skipping rope. But, a skipping rope would be something small and lightweight that you could travel with easily.


If you can use a Thera-band, again small and lightweight, it opens up another range of exercises and resistance can be increased as your fitness improves. 


Walking could be an option, especially if running isn’t possible, and let's face it on some vessels, a couple of circuits of the deck might make up a significant number of steps! Most of us now have smartphones with built in pedometers, so we no longer need to rely on an extra bit of kit. We’re also pretty much as familiar with the idea of completing 10,000 steps a day as we are with eating our ‘5 a day’. Of course some phones have even more sophisticated monitoring capabilities and finding the measurement that motivates you can be very helpful.

So take a brisk walk on deck if it’s safe to do so. It will raise your heart rate and being outdoors will be great for mental health and positivity. Notice the wildlife you see and connect with your senses too! 


Depending on the crew, setting up some friendly competitions could help too. That could be as simple as who does the most press ups in 1 minute, or who does the most over a month. Team activities work well too, but of course takes someone with the motivation to organise the activities onboard. 


There are also lots of organisations who provide targets and some fab rewards, in return for a fee. Some, such as The Conqueror Events (https://www.theconqueror.events/), offer multiple challenges via an App that tracks your progress, virtual postcards to keep you motivated, an environmental or conservation element, such as planting trees or preventing plastic pollution and a medal and digital certificate on completion. Who knows, something like this could just be the motivation you need!


If you have access to a DVD player, or are lucky enough to have streaming access, there are a million and one fitness programs available. From HIIT sessions to yoga and everything in between, even our good old NHS has a selection to choose from: https://www.nhs.uk/conditions/nhs-fitness-studio/


Of course some vessels may have a gymnasium or even just a collection of weights and machines. If you’re not sure how to use them or struggle to put a session together, maybe consider investing in a personal trainer when you’re at home to put down some plans that you can follow. Or again, the internet can be a great source of inspiration. 


It doesn’t have to be too onerous either. Red Square Medical’s own Liz Baugh started the Run Every Day program, ran every day for a year… and hasn’t stopped since! You can find out more here https://redtogether.co.uk. The key thing to remember is that it’s not a marathon. You can just run a mile if you’ve only got 10 minutes. And that could even be in a departure lounge with a wheely case trailing behind you! (Yes, Liz has done exactly that!).

But that concept opens up so many options - just think about what you could do in just 10 minutes. Would it make it more achievable?

So that’s our ideas, but we’d love to hear your suggestions about how you get fit and stay fit onboard. We’d love to share them, change our mindset and make exercise more available and achievable. Together we can get more of us moving on a regular basis. 


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Guest blog: Jordan Lin

by Rachel Smith • 08 May, 2024
At Red Square Medical, we’re keen to support those who have a passion for maritime medicine. While we can’t provide placements for everyone, occasionally a request pops up at just the right time and we can provide some experience and insight into our unique and specialised world. Last year we were contacted by Jordan Lin, a medical student with a love of the ocean. This is his story… When I was a boy, my dad and I used to go fishing with a local fisherman off the Norfolk coast. I absolutely loved being on the sea and so for quite a long time, I wanted to be a fisherman. When I got a bit older I kind of forgot about this and think I may have been slightly put off by watching the TV series ‘World’s Deadliest Catch’! But I have always loved being on the water and spent a lot of time sailing dinghies; I was also a swimming teacher for children back in high school and college. Later, I decided to study medicine and I’m now a final year medical student at the University of Bristol where I completed an intercalated degree; a Masters in Health Sciences Research. I’m now looking forward to starting work as a qualified Doctor in August. Though having spent 6 years training, my next 2 years will be spent working for the required two foundation training years that must be completed before being able to work independently as a Doctor in the UK. At university, I joined the VITA network which is a group dedicated to developing a health and public health approach at the heart of any response to human trafficking and exploitation. I became the blog coordinator for the organisation and you can read the blogs, including those that I have written, here: https://vita-network.com/blog/ In my spare time, I have been involved with the Bristol University Hot Air Ballooning Society and trained through the society to get my Balloon pilots licence. So, I often spend weekends during the summer flying in a leisurely fashion over Bristol and the surrounding area!

That Lightbulb Moment!

by Rachel Smith • 24 Apr, 2024
At Red Square Medical, we’re fascinated by the learning process - it’s key to our business after all. But we often wonder what happens when our students leave the classroom. Do they remember what they’ve learnt? What if they’re faced with a real emergency, will they know what to do? Is there a lightbulb moment when it all clicks into place? Skill fade is a very real issue, as we wrote about in this blog , and we know that setting up drills and practice scenarios when you’re back in your environment, with your kit and crew, can make a massive difference. It’s great to get some feedback from our students too. Last year, we received photos from the Southern Ocean from a solo round the world sailor who was able to successfully steri-strip a cut eyebrow closed. Or the Captain who recognised a heart attack in a crew member because they looked just like the guy he saw in the video on one of our courses.

Worse Things Happen at Sea… a salty tale of dysentery, haemorrhoids, accidents, depression and death!

by Rachel Smith • 03 Apr, 2024
You might wonder about the title of this month’s guest blog, as Worse Things Happen at Sea is also the name of our monthly newsletter. But this month, we’re delighted to introduce Andrew Edwards as our Guest Blogger, and we felt his amazing story about life at sea really deserved a dramatic headline… Dysentery... In the summer of 1966, I was a cadet on a cargo ship that loaded in the UK for 9 ports in West, South and East Africa. Our first port of call was Luanda, the capital of Angola – which was then a colony of Portugal. Next, 300 miles down the coast we called in to Lobito – also in Angola. In Lobito two of the ship's company contracted dysentery; myself and a big Irishman called Reg. The shoreside Doctor we saw simply diagnosed the condition (amoebic dysentery) and said, ‘sorry but I have no antibiotics for this!’. Thankfully the ship’s purser stood our corner and demanded that the Doctor find some. The following day the antibiotics were flown in from the Belgian Congo. The Doctor gave us no advice as to how to deal with the condition, not a word about how contagious it was, not a word as to the importance of thoroughly washing our hands and maintaining scrupulous personal hygiene. Thankfully both Reg and I were quartered just a short sprint from the heads, and we were left to get on with it by our shipmates. It took about a week to get over the dysentery, by which time I had lost several stone in weight and was as weak as a kitten. By the time we arrived in Walvis Bay, South West Africa (now known as Namibia), a further 1000 miles south, I was just about fit enough to play football for the ship against a local team. Their football ground had a main road going right through the middle of it which made for some challenging moments, but they still beat us comfortably and they were playing in bare feet!

How does the Easter Bunny avoid Diabetes?

by Rachel Smith • 20 Mar, 2024
As it’s Easter, we thought that it would be a very appropriate time, what with all that chocolate around, to take a closer look at the subject of Diabetes and why it’s such a huge problem in the UK and across the world. The Easter Bunny always looks so cute and cuddly, but is he a diabetes case waiting to happen? Or does his diet of grass and all that hopping around for the rest of the year make an important difference? According to the WHO, diabetes is a chronic, metabolic disease which is characterised by elevated levels of blood glucose (or blood sugar). Over time, this leads to serious damage to the heart, blood vessels, eyes, kidneys and nerves. The most common is type 2 diabetes, and it usually develops with a late onset in adults. It occurs when the body becomes resistant to insulin or doesn't make enough insulin. Worryingly, in the past 3 decades the prevalence of type 2 diabetes has risen dramatically in countries of all income levels and is closely linked to obesity, poor diet, and an unhealthy lifestyle. Symptoms for type 2 diabetes are generally similar to those of type 1 diabetes (need to urinate often, thirst, constant hunger, weight loss, vision changes and fatigue), but are often less marked. As a result, the disease may be diagnosed several years after onset, after complications have already arisen. For this reason, it is important to be aware of risk factors. Effective approaches are available to prevent type 2 diabetes and to prevent the complications and premature death that can result from all types of diabetes. These include policies and practices across whole populations and within specific settings (school, home, workplace) that contribute to good health for everyone, regardless of whether they have diabetes, such as exercising regularly, eating healthily, avoiding smoking, and controlling blood pressure and lipids. Type 1 diabetes, once known as juvenile diabetes or insulin-dependent diabetes, is a chronic condition in which the pancreas produces little or no insulin by itself. Normal onset is in younger people, but can also be in adults. Symptoms of type 1 diabetes include the need to urinate often, thirst, constant hunger, weight loss, vision changes and fatigue. These symptoms may occur suddenly. Type 1 diabetes cannot currently be prevented. It’s thought to be caused by an autoimmune reaction which destroys the cells in the pancreas that make insulin. It can also be caused by genetics, viruses, trauma, tumours, removal of the pancreas or other damage to the pancreas. About 422 million people worldwide have diabetes, the majority living in low-and middle-income countries, and 1.5 million deaths are directly attributed to diabetes each year. But the number of cases and the prevalence of diabetes have been steadily increasing over the past few decades. The starting point for living well with type one or type 2 diabetes is an early diagnosis – the longer a person lives with undiagnosed and untreated diabetes, the worse their health outcomes are likely to be. Easy access to basic diagnostics, such as blood glucose testing, should therefore be available in primary health care settings. Patients will need periodic specialist assessment or treatment for complications. A series of cost-effective interventions can improve patient outcomes, regardless of what type of diabetes they may have. These interventions include blood glucose control through a combination of diet, physical activity and, if necessary, medication; control of blood pressure and lipids to reduce cardiovascular risk and other complications; and regular screening for damage to the eyes, kidneys and feet to facilitate early treatment.

Reflective Practice and why it’s so important

by Rachel Smith • 21 Feb, 2024
Well, we’ve made it to February! How are your goals for the year going so far? As you’ll know, we do love a bit of goal setting at Red Square Medical HQ. But, we also understand the importance of Reflective Practice too. Especially in relation to setting goals. Want to know more? Please read on…

Guest Blog - Sam Kelly MSA

by Rachel Smith • 07 Feb, 2024
Today we start the first in a series of blogs in conjunction with our friends at the Maritime Skills Academy, and kicking it all off is a Guest Blog from MSAs Head of Training, Sam Kelly. Sam is 37 and lives in southeast Kent, in the quaint seaside town of Deal with with his wife, two children and a ‘Golden Doodle’ called Pringle. He has lived in the area ever since his father, a serving Royal Marine at the Deal Depot, and mother decided this was the place to raise their family. And it is, quite frankly, an excellent place to live. Here is his story… I’m the Head of Training for the Maritime Skills Academy, based in our head office in Dover. I oversee a team of Maritime Safety Instructors who deliver all STCW training for seafarers. Outside the Dover base, we have MSA Gibraltar. This location is operated in partnership with the University of Gibraltar and delivers Basic Safety Training and most recently Operational Firefighting, We are actually in the process of building a state-of-the-art Fire Training Module on ‘the Rock’.

Dry January!

by Rachel Smith • 17 Jan, 2024
So Christmas seems like years ago, and we’re all well into the New Year now. Did you make any resolutions? Some love to, some don’t. At Red Square Medical HQ, we love a goal or two and think the turn of the years can be a good prompt to make some positive changes. But, it’s well known that New Year resolutions don’t last. Forbes magazine tells us that 21% don’t make their resolution stick for even a month. While 34% state that it lasted for between one and three months. Is that a failure though? Or could it be all it takes to make some small changes that have a lasting impact? We thought it would be good to take a closer look at one of the most popular resolutions… Dry January! Now, let’s get one thing straight, the Red Square Medical team are not averse to a tipple or two! But as medics, we’re very aware of the short and long term benefits of giving our livers a little breather every so often. Of course, everyone responds differently to stopping drinking for a month, so the timeline below is just a guide. But it might help you to decide whether it’s a good idea to give the booze a break for a while, or work towards reducing your intake - we know it’s easy for it to creep up over time!

12 months since I left the NHS

by Rachel Smith • 03 Jan, 2024
What I miss most about the Ambulance Service… It’s been 12 months since I left the Ambulance service after 8 years of working frontline, and to be honest it’s flown by. A few weeks ago the team at Red Square Medical HQ were chatting about how life has changed in that time and what, if anything, I was missing from my former life! The list might just surprise you… Most of all, I miss my old colleagues and I definitely miss the patient contact. And driving on blue lights… that was one of the best parts of the job! Working in the ambulance service with regular partners who you get on well with really does create friendships for life. Or even doing a tricky job with someone you don’t know well provides a common bond forever. Every day you’re facing stressful situations and sometimes split second, life changing decisions. You rely on each other totally and make sure you keep each other safe in some difficult and challenging situations. I worked with 3 very different partners most of the time for my last few years and I miss them all. Happily though, I have some great new colleagues at Red Square Medical and Outreach Rescue, the other company that I work for.

Guest Blog - Rachel Smith

by Rachel Smith • 03 Jan, 2024
I was born in a tiny village in Northamptonshire but had a fairly nomadic childhood, eventually settling in the industrial town of St Helens in the north west. As a child I was horse mad, so boats never got a look in. Apparently ‘horse’ was the first word I said and despite the fact that we could never afford a horse, my dream was always to ride and work with horses. It’s perhaps an early indication of my goal-oriented side that I got a Saturday job as soon as I could. At the age of 13, I’d cycle a 12 mile round trip, twice a day, just to go and ‘muck out’ at a local farm where they bred Welsh ponies and Arab horses! There wasn’t even any riding. Later, I found myself working for the family of a young girl who would go on to represent Great Britain in dressage at the Olympics. The work was physically hard and the standards high. No corners were cut and I learnt the skills I needed the old fashioned way. I got to travel all over the UK in the branded horsebox which was pretty exciting for a teenager. But I think I will always be grateful for the solid work ethic and sense of responsibility that this job instilled in me. I always planned to leave school at 16 and go to ride racehorses. But I got quite reasonable exam results and a new degree course was announced in Equine Science and Business which changed the plan. So, after taking the required year out, when I worked in an eventing yard in Yorkshire, I started the 3 year course. For the two work placements, I opted to go abroad, to Italy and the USA, which supercharged my desire to travel. I continued working in the equestrian world for a couple more years, but the poor pay and prospects, plus a dose of pneumonia pushed me onto a different path. I got a job in telemarketing for a bank, and after putting forward the idea of finance for horses, I found myself transferred to Marketing for 6 months. 16 years later, I was still there!

Are they wearing a beer jacket??

by Rachel Smith • 20 Dec, 2023
Christmas is coming and the season of parties is upon us. Of course this means that most of us will overindulge in large amounts of luscious food and, of course, a tipple or two. At Red Square Medical HQ, we have a method of categorising drunk people. During our combined careers, we’ve dealt with more drunks than we can remember; it’s easily running into several hundred. What we’ve learnt, amongst other things, is that most people who are drunk fall into one of these categories. Now please don’t judge as it is purely observation and also makes for an interesting chat when delivering the STCW Medical training, because we all know at least one person from each category and sometimes… a person can be in multiple categories depending on many other factors, or, we might even have been there ourselves! Once we have established these categories there is a serious note to this blog so please do keep reading.
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