Swimming, 29th October 2018

I wasn’t sure what I’d find today when I got to the pool as it’s half term week and there are holiday clubs running at the sports centre. As it was, the pool was empty. My daughter had joined me for the set, though hers was a good few seconds faster than mine, which was:

400m front crawl warm-up
25 x 50m front crawl, target time 51s, rest interval 24s
200m front crawl swim down

Last time I failed this on rep 11, so I was very pleased this time to make it all the way through the set with all but two reps under 50s.

USRPT distance this year: 70,650m
Total distance this year: 167,550m

Posted in Swimming | Tagged , | Leave a comment

Swimming, 26th October 2018

Easy day today, and just as well as the pool was quite busy with half term holidays starting. I just spent my time doing tumble turn practice. I do this a great deal at the moment as I still find tumble turns quite demanding.

USRPT distance this year: 69,400m
Total distance this year: 167,200m

Posted in Swimming | Tagged | Leave a comment

Swimming, 25th October 2018

I wasn’t entirely keen to swim today as there was a lot of tension in my neck and back, I think as a result of sleeping badly, but just to keep the momentum going I made myself go anyhow. And it was a new set today:

400m front crawl warm-up
25 x 50m front crawl, target time 51s, rest interval 24s
200m front crawl swim down

Things started well and I was happy with how it was going, but on rep 11 I dropped outside 51s, so sat the next one out. I don’t really know why I didn’t make that one. I felt as though I was doing ok, so perhaps I just lost focus a little. After that I was back on it and completed rep 24 with no further failures, only to touch outside 51s on the final rep 🙁

Still, I was expecting this one to be tough so perhaps I shouldn’t be surprised. Hopefully I should do better next time.

USRPT distance this year: 69,400m
Total distance this year: 165,700m

Posted in Swimming | Tagged , | Leave a comment

Swimming, 23rd October 2018

It was busy at the pool today. My son and I both went to swim and I had to ask the lifeguards to put in a second lane for us as we were clearly going to be significantly faster than the swimmers already in the first lane. As they did so a group of women decided they’d have the lane for “old lady breaststroke” (you know what I mean) so the lifeguards then had to move them over.

Anyhow, today was a repeat of yesterday’s set:

400m front crawl warm-up
25 x 50m front crawl, target time 52s, rest interval 23s
200m front crawl swim down

My first rep was 44s! No idea where that came from. I didn’t get down that low again. The first 13 reps were all sub 50s though, which was pleasing. The remainder were a mixture of 49s and 50s with the exception of one where I stopped at the turn to allow my son to pass. I didn’t make the time on that one, but I’m actually I’ll ignore that fact for the purposes of the set. I’m sure I’d have made the time if I hadn’t stopped as I was less than three seconds over the target time anyhow.

So, a new set for next time: target 51s, rest interval 24s. I’m thinking that’s going to be tough, but I do that every time I lower the target and seem to be able to pull something out of the bag, so who knows? It does at least get me back to where I was in the first week of July.

USRPT distance this year: 68,200m
Total distance this year: 163,900m

Posted in Swimming | Tagged , | Leave a comment

Swimming, 22nd October 2018

Back on the USRPT wagon again today, with a new set:

400m front crawl warm-up
25 x 50m front crawl, target time 52s, rest interval 23s
200m front crawl swim down

It was a busy weekend so I didn’t exactly feel full of energy at the start of this session, but I still put in a few high 40s reps before settling down to sub 51s reps with a single rep over 51s and completed the entire set, rounding off with a final rep of 49s.

I felt quite tired when I got home. Same thing again tomorrow though, if all goes well.

USRPT distance this year: 66,950m
Total distance this year: 162,050m

Posted in Swimming | Tagged , | Leave a comment

Swimming, 19th October 2018

Too tired today for another USRPT set, so I stuck to the tumble turn practice instead. Whilst these are becoming easier to get right, I still find them tiring to do. I guess it’s going to take a while before that changes much.

USRPT distance this year: 65,700m
Total distance this year: 160,200m

Posted in Swimming | Tagged | Leave a comment

Building an observatory. Construction #24

I ordered my EPDM in a single hefty 40kg piece as the width I needed for the warm room roof was very close to the length I needed for the roll-off roof, so the first (slightly scary) job for today was to unpack the EPDM, lay it out and cut the right size piece off the end for the warm room.

I’m surprised by how bright it looks in that photo. It’s really quite a dark grey. Anyhow, I took far longer than strictly necessary to measure up, making sure the remainder would definitely fit the rolling roof and then checking again, mistakes at this point being rather costly 🙂

I still needed to put the lip on the top edge of the roof to help stop rain or snow being blown underneath, so I got that done, fixed a few other bits and pieces that couldn’t be done after the roof was on and then broke out the adhesives and worked on each side of the roof separately, using the roof rails to keep the EPDM taught. Thanks to the lower temperatures at this time of year I didn’t have to rush too much with the contact adhesive either, and in fact where there will be spare rubber to trim off I’ve temporarily stapled it to the woodwork to keep the EPDM in place whilst the adhesive dries. The negative side of the lower temperatures was that the creases didn’t want to drop out of the sheet so easily. I’ll have to see how that goes when it comes to doing the rolling roof.

Unfortunately I didn’t quite have time to finish off at the top and bottom edges, so I’ve clamped those in place for the time being and hopefully I’ll get to them during the week as it looks like we’re forecast a few more warm days.

Too late I realised that the spare bit of 3×2 that I used for holding the top edge in place was just too wide to allow the rolling roof to pass it so I wasn’t able to run the roof off and make sure the rails are aligned before screwing them down, hence the clamps holding the rails down at this end 🙂

Posted in Astronomy, Observatory, Projects | Leave a comment

Building an observatory. Construction #23

What a gorgeous day! It was definitely shorts and t-shirt weather by the time I went out to start work on the observatory. The insects were clearly making the most of things too. I think I saw more wasps today than I have done all year, and when l looked back towards the house when the Sun was over the roof at around 3pm I could see huge clouds of small insects caught in the sunlight.

First job today was to slip some DPC material under the roof rails and then start fixing the rails down. I used some zinc-coated “self-tapping” hex head coach screws for the rails, which meant I could put them in using the drill and a socket. With the first rail on each wall fully fixed down and the second loosely fixed I could work out how much more I needed to allow the roof to open fully — just another 20 to 30 cm as it turns out, so I’ll cut a couple of pieces long enough to have a set of fixing holes at each end. I’ve left the second rails loosely fixed for the time being as I’ll need to lift them when the EPDM goes on the warm room roof.

Although the OSB I ordered wasn’t delivered this week I found two and a half sheets plus some smaller offcuts in one of the sheds, probably left over from building the beer shack — nowhere near enough to do the rolling roof, but plenty to cover the warm room. So for the rest of the afternoon that was what I did. One sheet did most of the job and then the cutting took more time than anything else. I still have a little more woodwork to do before I put the EPDM on, but I’m hoping I can get all of that done tomorrow.

Posted in Astronomy, Observatory, Projects | Leave a comment

Swimming, 18th October 2018

Didn’t entirely feel like going swimming today thanks to general tiredness and a bit of stiffness in my back, but I dragged myself along to keep the momentum going. This was my second attempt at:

400m front crawl warm-up
25 x 50m front crawl, target time 53s, rest interval 22s
200m front crawl swim down

I was surprised when without apparently trying particularly hard my first two reps were below 47s, and the first ten were all below 50s. I had a few excursions into the 50s after that, but kept below 51s for the entire set and even my last two 50s when I was feeling quite tired were still in the 49s, so overall I was very pleased with how things went.

I suspect the improvement in speed may be to do with getting my hips and legs a little higher in the water so they’re creating less drag. When I focus strongly on doing that my times seem to drop even when I’m getting tired, and there’s a definite change in the feel of the water as it flows around me, almost as if it’s slipping around me rather than me having to push through it.

Tomorrow is a short public session and often further reduced by a school session not finishing on time, so I think I’ll have a technique session tomorrow and then get back to a new set with a 52s target time and 23s rest interval next Monday.

USRPT distance this year: 65,700m
Total distance this year: 158,900m

Posted in Swimming | Tagged , | Leave a comment

Swimming, 16th October 2018

My set today:

400m front crawl warm-up
25 x 50m front crawl, target time 53s, rest interval 22s
200m front crawl swim down

This all went pretty well. I had one rep slower than 52s but still under 53s, most of the rest being 50s or 51s.

Same again next time.

USRPT distance this year: 64,450m
Total distance this year: 157,050m

Posted in Swimming | Tagged , | Leave a comment