The Slightly Chubby Brigade

As the news will tell you at every single available opportunity, we are living through an obesity crisis. Across the western world (USA being the worst and Britain coming in second) our average national BMI is increasing and the number of obese and overweight people, and children especially, looks to be soaring across the board. Only the other day I saw a statistic that said nearly a third of children are now leaving primary school (ie one third of eleven year-olds) overweight, and such solemn numbers frequently make headlines.

This is a huge issue, encompassing several different issues and topics that I will attempt to consider over my next few posts (yeah, ‘nother multi-parter coming up), but for many of us it seems hideously exaggerated. I mean yes, we’ve all seen the kind of super-flabby people, the kind the news footage always cuts to when we hear some obesity health scare, the kind who are wider than they are tall and need a mobility scooter just to get around most of the time. We look at these pictures and we tut, and we might consider our own shape- but we’re basically fine, aren’t we. Sure, there’s a bit of a belly showing, but that’s normal- a good energy store and piece of insulation, in fact, and we would like to have a life beyond the weight-obsessed calorie counters that hardcore slimmers all seem to be. We don’t need to worry, do we?

Well, according to the numbers, actually we do. The average height of a Briton… actually, if you’re stumbling across this at home and you consider yourself normal, go and weigh yourself and, if you can, measure your height as well. Write those numbers down, and now continue reading. The average height of a Briton at the moment is 1.75m, or around 5’9″ in old money, and we might consider a normal weight for that height to be around 80 kilos, or 170 pounds. That might seem normal enough; a bit of a paunch, but able to get around and walk, and certainly no one would call you fat. Except perhaps your doctor, because according to the BMI chart I’ve got pulled up a 5 foot 9, 80 kilo human is deemed clinically overweight. Not by much, but you’d still weigh more than is healthy- in fact, one stat I heard a while ago puts the average Briton at this BMI. Try it with your measurements; BMI charts are freely available over the web.

This, to me, is one of the real underlying causes of ‘the obesity epidemic’- a fundamental misunderstanding of what ‘overweight’ consists of. Whenever our hideously awful everyone-dead-from-McDonalds-overdose etc. etc. diet is brought up on the news, it is always annotated by pictures of hanging bellies and bouncing flab, the kind of bodies that make one almost physically sick to look at. But, whilst these people certainly exist, there are not enough of them for the obesity issue to be even worth mentioning in everyday society; whilst the proportion of morbidly obese people is significant, it’s not seriously worth thought for most of us.

No, the real cause for all the chilling statistics we hear on the news is all the people who don’t look to be overweight. The kind whose diet isn’t appalling (no 24/7 McDonaldses), who are quite capable of exercise when it suits them, and who might take a rough glance at the dietary information of the stuff they buy in the supermarket. But these people are nonetheless hovering on the overweight borderline, pulling up the national average, despite the fact that they don’t consider anything to be wrong; in fact, some women who are according to the evil numbers overweight, may consider it almost dutiful to not become obsessed over shedding every pound and to maintain their curves. Having a bit of excess weight is, after all, still better than being underweight and anorexic, and the body image pressures some young women are coming under are just as much of an issue as national obesity. Even for those who don’t have such opinions, many of the slightly overweight feel that they don’t have any weight issues and that there’s surely no significant health risk associated with a ‘bit of meat on your bones’ (it’s actually muscle, rather than fat, that technically forms meat, but ho hum); as such, they have absolutely no motivation to get their weight down, as they don’t think they need to.

I won’t waste much of my time on all the reasons for this statement, but unfortunately even this slight degree of overweight-ness will significantly increase your risk of major health problems somewhere down the line, particularly that of heart disease (which is going through the roof at the moment); diabetes isn’t likely to be a risk for the overweight unless they’re really overdoing things, but that’s also a potential, and very serious, health hazard. The trouble is that many of us find it hard to make this connection if we basically feel healthy. Despite what the doctor says and no matter how much we trust them, if we are capable of going for a nice walk and generally getting about without getting out of breath or feeling bad then we probably feel justified in thinking of ourselves as healthy. Our heart doesn’t seem about to give out, so why worry about it.

The thing to remember is that the heart is just a muscle, so if it isn’t stressed it will degrade just like any other. You know those triceps that haven’t done a press up in five years? Feel how small and weak they are? Yeah, that kind of thing can quite easily happen to the muscles that are responsible for keeping you alive. Your heart might be pumping all day long and be a different type of muscle, so the process will be slower, but give it twenty years and you might start to see the effects.

But anyway, I’m not here to lecture you about your health; that’s far too depressing and dull for my liking- the only point I was trying to make is that many of the accidental contributors to ‘the obesity epidemic’ are probably unaware that their health is in any way a problem, and not really through fault of their own. So whose fault is it then? Well, that one can wait until next time…

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Muscle time

OK, time for part two of my ‘gym-less workouts’ guide, this time dealing with the important stuff- muscular strength. Strength is a fairly blanket term, covering every one of the (numerous) muscle groups, different motions and the various aspects of size, explosive power, maximum strength and endurance. The general rule that applies to pretty much any exercise is that less reps on a higher load (so more weight, more difficult technique, doing the motion in a slower, more controlled fashion etc.) will build more power and strength, whereas more reps on a lower load will build lean, wiry muscle built for speed and endurance. It’s also important, as with fitness exercises, to do a quick warm-up to ensure your muscles are ready for work- this generally takes the form of a few very easy exercises just to get them moving and the blood flowing. A quick note on sets and reps too- it is standard practice among gym goers to do exercises in ‘sets’ (normally three of them, but any number from 1-5 is fine), each of them containing a fixed number of repetitions, or ‘reps’ of that exercise. Each set is separated by a break of anywhere from 30 seconds to 2 minutes. This way of working allows you to do more stuff than you could in a single sitting, but the resting and then reworking of your muscles will also pay dividends in terms of effectiveness. I have tried to offer some advice as to the amount you should be doing, but adjust to whatever feels right for you. Try to set yourself small, achievable targets to work towards, as these can be the difference between somebody who turns into a muscle-bound hunk to just a bloke who works out and always looks the same way.

One final thing- it’s not good to go and blow yourself out with a high-intensity session every day. These exercises are probably best done in one big ‘gym session’, and if you cycle through the various exercises, giving that muscle group, rather than your whole body, a rest, then this circuit training will be a great fitness workout too. But they can work just as well done whenever is most convenient, and trying to do a big session every single day will just tire you out to the point at which your muscles can’t recover (and thus can’t build effectively) and you won’t be able to keep up a good intensity. A gym goer will rarely do more than three sessions a week, with rest days spread between them , to ensure maximum effectiveness. Sessions should also be well planned in advance (it makes sense for anyone who wants to get serious about this to plan a weekly routine and just change the number or reps & sets as you improve)- good planning separates those who are always improving and the blokes who go to the gym three times a week for years and never look any different.

OK, now to start on the actual exercises (for which a rucksack will be necessary for a number of the exercises), working from the bottom up:

LEGS
Where: Quadriceps (quads) are located at the front of the thigh, hamstrings (or ‘leg biceps’) at the back and calves down the back of the foreleg, behind the shin bone
Exercise: Run. Or cycle, if that’s more your thing, but to my mind you can’t really do better than running- it’ll do everything. Sprint sets, running as fast as possible over short, 20 metre distances, will work for strength (try sprinting out and then back-pedalling for a good, mixed workout)- sets of 10 sprints, separated by a minute rest, should do nicely, increasing the number of sets you do as you get fitter and stronger. A good run at moderate intensity should will work wonders for both muscle mass and endurance- it should start to hurt from about 10-20 minutes onwards, in both heart and legs, but try to push on through the pain and it’ll be worth it. However, if you feel a stitch coming on then slow to a walk and take a rest for it to subside, otherwise you’ll be in for a very uncomfortable time and you won’t work as effectively. If you can manage regular half-hour runs, at whatever speed you can, that will do nicely
If you really want to work on your leg strength but for some reason don’t want to do sprints (wanting to mix it up a bit is a good reason- laziness is not!), then load up a backpack with as much weight as it can take, and stand with feet shoulders-width apart. To work the quads, squat down as deep as you can, trying as much as you can to keep your feet flat to the floor, and then stand up- if you really want to feel the burn then do so as slowly as you can. Three sets to destruction (as many as you can do), with a 90 second rest between each should work. For calves, just go up onto tiptoes and back down again repeatedly. These should be done as quickly as possible for as long as possible- but make sure your calves are well-stretched beforehand, as they are particularly prone to cramps and pulling. If this is too easy (which it probably will be), try doing it on only one leg at a time, and do lots of fast reps

ABDOMINALS (ABS)
Where: As the name suggests, in the abdominal area- around the belly. These muscles are what form a six pack, and are often hidden by a belly- so if you want to show them off, you’re going to need to lose the flab (which I have yet to do!)
Exercise: There are a huge variety of abdominal exercises you can do- sit-ups, medicine ball drops, leg raises etc.- but one of the most reliable is crunches. Lie with your back flat on the floor, hips and knees forming right-angles (so your shin should be parallel with your back). Grab your ears with your hands (you can let go if you’re used to the motion, but it helps to prevent your arms swinging you up), and sit up very slightly, pulling your shoulder blades just off the floor and touching your elbows to your knees. Then drop back down and repeat. Try to keep your knees in position, and do not pull yourself up with your arms. All abdominal exercises are done in an isotonic fashion (low load, fast motion, high reps), and this is no exception- crunches should be done as fast as you can, each one ideally taking around a second (but if you can’t quite keep up then don’t worry- it’ll come). After 20-30 reps, your belly should start to hurt- keep on pushing until you physically cannot do any more. Then take a 90 second break and do another set to destruction, for as many sets as you can do comfortably.
Another muscle group typically grouped with the abs are the obliques, which are similar muscles down each side of your body. A lot of exercises (and gym goers) tend to ignore them, but they are important nonetheless. A small adaptation to crunches can work the obliques- when lifting yourself off the floor, twist your body so that your right elbow touches your left knee. Then, on the next rep, touch your left elbow to your right knee and so on, continuing to alternate. The same ‘burning’ sensation should be felt down your sides as well as in the belly, which tells you you’re doing a good job.

OK, all that rambling at the start took up quite a lot of room, so I’m going to have to continue this in my next post. Until then- see what you can do on the aerobic and flexibility fronts, and try not to burn yourself out too quickly (advice I have been breaking recently =] ).