Five checkmark day

The step target is 10,000 a day. I hit it once before noon, with my run and the boys’ walk. Then I hit it again working in the garden all afternoon and evening.

I’m knackered.

Maths for fun on run

Doing simple maths is one of my favourite things to do on solo runs1. I try to calculate my pace based on distance and time on the watch2, or I try to calculate the time it’d take me to the finish, or most commonly, I calculate the pace I need to run to finish a race in under a certain time.

Today’s schedule had an easy 55 min run, so distance and pace weren’t very relevant. I was instead thinking whether I’ll complete 15000 steps by the time I got home.

I had about 4500 steps after the boys’ walk. I walked around the house a bit—changing, procrastinating, feeding the boy, warming up, etc. So, I could assume I would have had ~5000 steps when I started the run. Here’s a simplified version of how the calculation went:

My metronome was set at 182 beats per minute, so I could assume I’d have an average cadence of at least 182 steps per minute. Total steps would thus be…

= 182 * 55
= (180 + 2) * 55
= 180 * 55 + 2 * 55
= 180 * 55 + 110
= 180 * (1.1 * 50) + 110
= (180 * 1.1) * 50 + 110
= 198 * 50 + 110
= 198 * (100 / 2) + 110
= (198 / 2) * 100 + 110
= 99 * 100 + 110
= 9900 + 110
= 10010 steps

That should get me past the 15K mark :)

Later, on the way back up the hill, the watch buzzed to tell me I’d completed 10000 steps (for the day). I’d run ~27 mins at that point. It was the cue for the next mental maths for fun. Here’s how it went (again, grossly simplified):

Starting with total run time of 55 mins, steps I expected to get in the remainder of the run were:

= (55 – 27) * 182
= 28 * 182
= 28 * (180 + 2)
= 28 * 180 + 28 * 2
= 28 * 180 + 56
= (30 – 2) * 180 +56
= 30 * 180 – 2 * 180 +56
= 30 * 180 – 360 + 56
= 30 * 180 – 304
= 3 * 18 * 100 – 304
= 54 * 100 – 304
= 5400 – 304
= 5096 steps

Still on track to make it to 15000 steps.

Here’s what the watch said when I got home :)

2018 – Some successes

There were lots of setbacks in 2018 – some of them enough to drive me back into depression just by themselves. So I am not going to pore over them. Instead I am going to take note of some of the successes…

I climbed at least 10 floors every day++

I averaged about 23 floors/day, with a peak of 154 floor equivalents* on a day when I went for a long hilly run.

I climbed 10 floors even in the days after injuring my ankle. Neighbours noticed as I hobbled up and down (down was worse) our steep drive way to get those 10 floors.

Steps target completed every day for 6 months++

I finished my step target every day for the later 6 months of the year. I started on 1st July, half way through the year, and a month and a half after the injury so the foot could manage 5K+ steps without discomfort.