W/kg be like what?!

Fat Pete managed to get completely off the leash in December and, frankly, he went nuts. Like really nuts. I figured why fight the Christmas excesses, so instead just embraced Jaffa Cakes for breakfast and the frequent cheese boards. By the time January came around I was glad to be back to good habits and keen to get the weight back down in time for the winter crits and reliability trials. You might not believe it but I did, finally, get sick of cake.

I now have a full year of power data so I was curious to see how the excessive Jaffa Cakes over Christmas had affected watts per kg. As I keep track of my weight I figured I could knock up a chart to see what damage I’d done to W/kg (at FTP for comparison). I have to admit, the results were pretty shocking. I’d pushed myself beyond my 2015 starting point! The FTP figure is fixed, based on a test in late December, so the variations are purely driven by changes in weight.

watts_per_kg_chart_v2

Since the New Year I’ve been steadily chipping away at the kgs and got back down to about 75 kgs, which is the top end of last season’s race weight range. Not too shabby for this time of year but there is still a little more to come off.

As you can see its far easier to improve your performance by knocking off a few excess kgs (assuming you have them!) than it is to murder yourself with intervals. Particularly once you are beyond the point where you can add 20 watts to FTP in a month. Those were the days!

Obviously though, do both. Which is exactly what I’ve been doing through January and into February.

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