Thursday, April 20, 2017

Time to update driver education for everyone

Last week there was another call for drivers over 70 to be compulsorily retested. While I understand the issue being raised and feel for the context in which it is raised (the loss of a family member to an older driver who 'loses control' of a car), it does seem to be something of a generalisation. Are all drivers over 70 more potentially dangerous than those under 70?

In these days of alternative facts, let me offer a few generalisations of my own.

I have never seen a driver over 70:

  • Fumble around using a mobile 'phone
  • Try to apply their make-up
  • Overtake on a pedestrian crossing
  • Use a right turn only lane to jump the queue
  • Listening to music so loud it make my car vibrate and clearly indicates they can't hear anything else
  • Do a seated version of a dance
  • Eat a MacDonald's meal
  • Carry a cup of coffee between their knees
  • Answer their 'phone and write in their diary, steering with their knees
I'm also pretty convinced that the motorcyclists and drivers who clearly exceed the 30mph speed limit through the village outside my house are not over 70, and of the 3 or 4 significant accidents that have happened on our road, none have involved anyone over 70.

It would appear that it's not the over 70's who need to be reeducated and retested!


As an alternative to putting everyone under pressure to pass a test, and let's be honest everyone can pass or fail a test, why not look at ways to encourage continual education. Why should safer driving courses only be something you attend in order to avoid having points added to your licence? Having attended such a course, I actually found it really interesting and helpful. And yes, I did change the way I did some things.

Perhaps we ought also to look at the process learning to drive. Make it more modular, demonstrating key skills as you progress over a minimum timeframe of say 2 years. Teaching people defensive driving skills and developing better habits and understanding of why the rules of the road are there.

Retesting is not the answer.

Wednesday, February 15, 2017

A quick comparison of Runkeeper and Polar A360 data

I've recently done a bit of interval training/walking again, and I've remembered to set Runkeeper going to record my efforts. I also have my trusty Polar A360 activity monitor strapped to my wrist. Perhaps I should have stuck my old pedometer in my pocket too, just for completeness!

Anyway, I thought it would be interesting to compare the data from both the A360 and Runkeeper. Here's the raw data:



The top screenshot is from Runkeeper, the lower one from the A360. There's clearly a discrepancy between the two, but there's also an obvious explanation. Runkeeper uses the GPS facility in my iPhone to map the route, the A360 does not have GPS capability. Consequently it has to use some form of algorithm to calculate distance which in turn impacts the calorie estimate and pace data too.

The point is simple. If you're going to buy an activity monitor then make sure you get something that suits the main type of exercise you do. If you're a runner or walker, then you really ought to consider something that has GPS if accurate distance is important. If like me, most of your activity takes place in a confined space like a tennis court, then GPS is irrelevant. I don't do enough running/walking to warrant a GPS enabled watch. It's all possible that if I activated the app on my phone form Polar (Polar Beat) it might se the GPS and compensate for the difference. I don't know, but it might be worth investigating. 

Activity monitors are simply that-monitors of activity. Some allow you to set the type of activity, the A360 has various sport/training modes that you can set, but generally speaking it's all about trends and making sure you get up and active on a daily basis. My Polar Flow did that and the A360 just gives me a bit more flexibility and a little more data (heart rate mostly).

Anyway, I just thought it was interesting to see the difference and be reminded that nothing is perfect and the data out is only every going to be as good as the data in.

Thursday, January 19, 2017

Setting some goals for 2017

To be honest, setting goals is far easier than achieving them. But then again, you knew that. For those who watched Red Dwarf, it's a bit like Arnold Rimmer's revision timetable. So much time and effort goes into a colour-coordinated, carefully planned timetable that there is actually no time left to do the revision so the timetable needs to to revised before work can begin. Round and round the circle Arnold goes!

Well, goal setting can be a bit like that. We can spend so much time working out our goals, making them "smart", visualising the outcomes, that we simply run out of time to get down to the real work. Perhaps there is a simpler way.

Maybe, having defined our goal, we should make a plan about how we are going to achieve it and then make ourselves accountable in some way for our progress. I think the hardest part of setting a goal comes in having a realistic assessment of where I am right now and understanding what I need to do to get to my goal from where I am.

In some areas this is probably easier than others, but just because it might be a little more difficult with your goal, doesn't mean it's not worth the effort of trying. My mindset was changed when I first came across Jim Collins (Good to Great) and heard him speak about the different measures needed in non-profit organisation compared to business when assessing progress. Almost everything can be measured in some way.

If you can measure progress then you can plan for progress. Or does that sound too cliche or simplistic? Perhaps it is. I know I can measure my consistency in tennis by counting the number of shots per rally or how many times I make one more ball than my practice partner or opponent. I can measure by discipline in reading by ticking books off a reading list or simply by how far I am through a book. Equally I can measure how regularly I'm using my journal by seeing how many pages are used, or more accurately how many daily entries are made.

So I know I can measure myself against my goal. But what determines my ability to reach my goal? Think about my tennis goal for a moment. It's quite simple: Win a graded tournament match. Some of the things that will determine whether I reach my goal or not are in my hands, some are not. I can, generally speaking, control my practice. I can apply myself to practice and development. I can even try listening to my coach! I can't control injuries (although I can do everything possible to be well conditioned). I can't control the draw. If I get a seeded player in the first round at each tournament, I'm going to struggle. I can choose the tournament. I can be the best prepared I can be. I can't control whether I play my best tennis on a given day or not.

If you're setting as goal, then you need to think about those things that impact your ability to reach your goal. You may have to accept that something will come a long that will disrupt your plan. If you've thought about it beforehand, you will be better prepared to deal with it when it arises.

In the end the goal is just the end product of the journey. Not reaching the goal is not total failure. I've had the same tennis goal for several years now. In fact I'm not sure what I'll do if I actually manage to achieve it! I have won a few matches, but interestingly the ones I've won don't "count" in quite the same way as the one I'm after. But that's a whole other topic!

Here's the interesting thing. This simple goal of winning a tournament match keeps me focussed and disciplined about practice. As I hit 60 this year, I'm still committed to working as hard as I can to reach this goal. It might never come, but without it turning up to the lung busting, heart pounding, joint aching practice sessions would be pointless. So I practice to reach my goal, but my goal keeps me practicing and persevering.

Monday, January 09, 2017

Is it time for a sporting reality show?

No, I'm not talking about some sort of celebrity-based show where faded pop-stars and ex-partners of gossip column notaries try their hand at field sports only to be judged by a panel of experts and voted off the show week by week. No, I mean something that actually shows you how hard ordinary sports people work to get better at what they do. The hours of training and education. The setbacks, failure, injuries and the emotional ride of winning and losing.

The thing is sport is hard, as are many things in life. But we've reduced it to what's watchable, what
at makes good TV. We don't seem too interested in the thing that makes the biggest difference-practice-we're just interested in some immeasurable thing called talent. Have they got it or haven't they? If not then vote them off and move on. Never mind the application of training and coaching, of determination and commitment.

Life is not a talent show. It's hard work. It's takes practice, and most of us don't like practice.

I came to my chosen sport of tennis late in life. I have to work really hard just to stay still in terms of playing ability and fitness. To improve takes a lot of time and energy and effort. I train for 5 hours a week, and to be honest it's not enough to push me to the level I want to achieve. In my opinion I've spent the last 4 or 5 years getting near the bottom rung of the ladder when it comes to achieving something. Yes. I'm a better tennis player than I was 5 years ago. Absolutely no doubt about that, but if this was a talent show, I'd have been voted off long ago!

So maybe it's time for a sporting reality show that takes the audience on the journey of learning and improving that we all go through. No superstars. No pantomime villain judges. No audience votes.

You never know, that might even inspire a few folk to try it for themselves.