I spend a lot of time sitting in front of a computer. That’s just the brutal truth of being a programmer. It’s exacerbated by the fact that, more and more, I spend my leisure time in front of a computer as well (curse you internet!).

So I’m definitely not happy to see that amount of time sitting is now being associated with shorter lifespans according to the American Journal of Epidemiology:

The time spent sitting was independently associated with total mortality, regardless of physical activity level. Public health messages should include both being physically active and reducing time spent sitting.

In other words, even though I exercise regularly it’s also important that I don’t sit so much. Along with the increased mortality rates, many report back issues after spending years hunched over computer desks:

I began working standing up a few years ago to help alleviate a back issue I was having, caused primarily from sitting too long with bad posture in an unsuitable chair. Sure I was in decent shape, stretching, and running 3.5k every other day. But back muscles aren’t meant to be frozen in an unnatural, hunching, curving position for an extended period of time (even in a good chair, like the Aeron I was using).

I think I’m heading down that route…Recently, I spent a whole day working at a client site hunched over my laptop because I didn’t get a chance to hook up to an external monitor which would allow my posture to be better. That evening my back was screaming.

So, what am I doing about it? Well, I’m not going to take this sitting down!

A Standing Desk?

After doing some research online, I’ve discovered that there are many fancy adjustable desks that allow you to stand or sit at regular intervals. This seems like an ideal solution, but I’m not quite ready to drop $600 on this little experiment.

So, for now (just to test out the theory) I’ve rigged my home office as a standing desk. I completed this magical feat by stacking boxes under my monitor and then adding books under my keyboard until they were both at the correct standing height for me. It isn’t pretty, but it works.

My home office is now a permanent standing desk, and I’m not sure yet whether I’d actually want to stand all day – it seems best to sit for part of the day and stand for part of it (everything in moderation).

But given that I have very little control over my office desks (I work at various client sites). This, at least, allows me to test it out for a few hours in the evenings.

Others have tried this little experiment for much the same reasons and another benefit that they mention of working while standing is increased focus:

A few months ago, I fired my chair and brought in a stand-up desk. This move has made a huge difference in my work day. My back isn’t so achy. I’m taking several thousand more steps each day. I feel more alert, especially in the afternoon, and it seems like I am getting more done each day.

I think this will be especially true for my home office work in the evening when I’m more likely to be sleepy. I’m currently writing this standing up and I’m definitely able to focus better standing even though it’s late (10:39 pm), but it’s too soon to tell what impact this is having on my back or my general health.

At least it’s nice to know that I’m that I’m in good company–apparently Jefferson, Hemingway and Churchill liked to work standing. But then so did Donald Rumsfeld, so I’m not sure how that ends up on balance…

Writing and travel broaden your ass if not your mind and I like to write standing up.

-Ernest Hemingway

At first glance the pomodoro technique just sounds like timeboxing (an old standby of time management) and in many ways it is. But pomodoro’s real secret sauce, and its key to effectiveness, is adding a layer of methodology to timeboxing.

Why Timebox?

Let’s start at the beginning. Timeboxing refers to the concept of taking a set amount of time to do a specific task. It’s often mentioned as a technique to fight perfectionism.

For example, I have a bad habit of spending way too much time looking for the perfect digital devices. I don’t want any camera. I want the *perfect* one! So a few years ago, in the stone ages before everyone had a camera on their phone, I went looking for a digital camera. I probably spent 8 hours over a weekend looking for just the right camera. I read all the reviews and obsessively compared each feature. At the end of it all, I got a great camera, but I have to wonder if it was worth all the time I spent.

In the language from  The Pardox of Choice, I’m a maximizer (as opposed to a satisficer)– I need to compare *all* options before making a decision. For people like me, timeboxing is very useful and prevents us from wasting too much time analyzing everything.

Nowadays when I go to buy a new gadget, I timebox it to a couple hours of research and tell myself that I will make a decision after those few hours even if I haven’t done all the research. As the classic Patton phrase goes:

A good plan violently executed today is better than the perfect plan tomorrow.

Another useful aspect of timeboxing is that it focuses the mind. If I tell myself that I have only a half-hour to write a blog, I’m going to make a lot more progress on it then if I have all day and intersperse it with other tasks.

And that’s where the pomodoro technique comes in. It builds on the idea that timeboxing can help focus your mind and adds a specific set of rules around timeboxing. Timeboxing is a little too vague by itself to help in day-to-day life.

As I’m learning from the book Switch, we sometimes need very specific guidance to make a change in our life and the pomodoro technique provides that specific direction.

Enter the Pomodoro

The pomodoro technique was invented by Francesco Cirillo in 1992 when he was a university student struggling to concentrate. In order to track his 25 minute time blocks he used a kitchen timer in the shape of a tomato (or pomodoro in Italian) and the rest is history.

The technique consists of the following rules:
1) Plan out what you want to accomplish
2) Break your tasks into 25 minute chunks
3) Take 5 minute breaks between each chuck
4) If a distracting thought or another task comes along while you’re working within your 25 minutes try to continue working and just log the task for later processing (similar to GTD).
5) After completing 4 work sessions take a longer break of 15-30 minutes

So, as you can see, it’s essentially structured timeboxing in 25 minute chunks.

Some other major takeaways and recommendations:

• Use a visible timer – There’s something about the clock ticking in front of you that helps you to work harder.
• Don’t use pomodoro for free time – It’s intended to be used for cranking out work and you’re trying to build up your ability to concentrate.
• Breaks are a GOOD thing! – You can concentrate better when you give yourself mini-breaks rather than trying to concentrate for 8 hours straight.

Real World Experience

I’ve now been consistently using the pomodoro technique for the past few weeks and it has made a huge difference in my ability to focus. I feel like each time I consistently work through a 25-minute pomodoro, I’m not only knocking out work but increasing my ability to concentrate.

There is definitely something about that ticking clock that helps to focus the mind. I’ve been using a free digital pomodoro timer and it’s been wonderful.

Like anything else, your mileage may vary, but I think pomodoro is at least worth trying especially for those of us who have to focus to get our work done and are too easily distracted by other tasks, emails, Wikipedia entries and, of course, twitter…