This is a post I’ve been trying not to resort to in a while- not because I think the content’s going to be bad or anything, just that it’s a bit of a leap from my usual stuff and because it’s actually going to be a bit too easy. However, given the fact that a) the Euros, Wimbledon and the Olympics are all on over the next month or so, b) my last few posts have been of a sporting persuasion, c) I vaguely know what I’m talking about here and d) I keep forgetting my other ideas, I thought I’d bite the bullet and go for it. So here it is, my first ever advice column for this blog: how to get fit and strong without the use of any gym equipment.
Fitness can be broadly (and fairly inadequately) split into three separate fields: aerobic & cardiovascular, muscular and flexibility. I’ll deal with all three of these separately, and am almost certainly going to have to add another post to fit all of the ‘muscular’ area into, but I’ll start with flexibility.
Some would argue that flexibility is not really part of fitness, and it’s true that, on the surface, it doesn’t appear to fit into our typical classification of the subject. However, it is just as much a matter of our physical ability to perform as any other, and thus probably has the right to be included as part of this list. The main reason I have misgivings about talking about it is simply personal knowledge- I don’t really know any exercises designed to improve flexibility.
However, that doesn’t mean I can’t offer advice on the matter. The first, and simplest, way to improve general flexibility and range of motion is just to get active. Every movement of the joints, be they legs, arms, back or wherever, makes them that tiny bit freer to move over that range and thus a little bit more supple- running, cycling, whatever. It is partly for this reason too that it is important to warm up and stretch prior to exercise- by extending the muscles longer than they are naturally used to, then they are prepared for that greater range of movement and are thus capable of easily moving across the more limited range that general exercise demands. Perhaps the easiest ‘flexibility exercise’ one can do is tree climbing (which also happens to be endlessly entertaining if you can find some good trees), but stuff like yoga can be learnt without too much difficulty from the internet if you’re serious about improving your flexibility. Otherwise, I would suggest joining an appropriate club. Doesn’t have to be yoga or gymnastics or anything quite so extensive- martial arts (my personal preference, and a superb full-body endurance exercise) and rock climbing (which will build forearms and biceps the size of Mercury) are great for teaching your body a whole new way of moving, and are also a lot more fun for the casual enthusiast.
OK, now onto something I can actually talk about with some authority: aerobic and cardiovascular fitness. The goal when training cardio is simply to get the heart pumping- cardiac muscle works like any other muscle in that it can be built by straining it, breaking muscle fibres and having the body re-knit them into a bigger, stronger structure capable of doing more. Cardiovascular training should ideally be done at a rate upwards of 160 bpm (heartbeats per minute), but if you’re struggling to get into exercising then it’s best to start off with a more casual workout. Regular walking can quickly burn off excess fat and build up at least preliminary fitness (although be warned- to be most effective one should aim for a rate of around 120 steps per minute, or less if you’re struggling to keep that pace up, for at least 20 minutes. Bring an iPod too stave off boredom). The average resting heart rate of a person is somewhere around 70bpm- if yours is anything below 80 or so (measure it at home by counting the number of thumps on the left of one’s chest over the space of a minute) and you’re relatively serious about getting fit, then it’s best to step up a gear.
Just about any activity that gets the heart racing (remember- 160bpm minimum, 180 as a target) is suitable for increasing cardio fitness, be it running, cycling, swimming, rowing, football, rugby or whatever else you can think of- the only important thing is to try and keep the motion fast. Running or cycling on a machine (if you have access to one) will make it easier to keep up a pace (since air resistance is decreased), but reduces your workload, meaning less muscle is built on the legs and the effectiveness of the exercise is reduced, meaning you have to work out for longer. Rowing is an especially good exercise for both you muscles and your cardio, but access to a machine can be problematic. Oh, and a word of warning about swimming- whilst it’s a great full-body workout and can really improve your speed, it’s only going to be as effective as a good run or cycle if done at a fast pace, for quite a long time; moderate speeds won’t cut it.
You don’t have to judge one’s activity by heartbeat, as this can be understandably tricky if you’re pounding along a road, but learn to get a feel for your intensity levels. A low intensity, when you’re still able to comfortably breathe and speak (so about up to a fast walk), is a little too slow for proper aerobic work- moderate, where you can feel the breath coming hard but can still speak about normally, is fine for aerobic work over sets of about 20 minutes or longer- but keep going for as long as you can/have the time for. High-intensity work is you going flat out, where speaking becomes next to impossible. It’s probably best left until you’ve achieved a good level of fitness, but if you can manage it then just short bursts of less than 8 minutes (which is about how long you should be able to keep it up) just a few times a week can reap rewards.
A final thing about cardio, before I devote Wednesday’s post to the nitty gritty of muscular workouts- it’s at its most enjoyable when done as part of a sport. Pounding round the roads on a daily jog is almost certainly going to be a more effective workout, and if you’re really looking to seriously improve your fitness then it’s probably more the way to go- but the attraction can quickly fall away in the face of a damp Wednesday when you’re nursing a calf strain. But sport is without a doubt the best way to build up a good level of fitness and strength, make a few mates and have some fun in the process. Some are better than others- boxing is the single best activity for anyone after a cardiovascular workout, whilst something like golf doesn’t really count as exercise- but there’s something for everyone out there, if you know where to look.
Now, to plan a muscular workout for next time…
The Ramblings of Ix 