Swimming, 28th June 2018

Back to the pool for a third attempt at my current session:

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

Bit of an unexpected day, this. My first 50 was 47s. The first half dozen were all 47s or 48s and even after the first fifteen reps I’d not dropped out of the 49s. By the time I’d done a few more I was becoming slightly concerned that I was going to blow up in the last few and drop below the target time, but even when I tried to slow down I was still banging in sub-50s reps. The last two were just a case of hanging in there, but even so I still came in sub-50 on both.

So, another 25 reps completed and the target time drops again, but the most amazing thing was being sub-50s for every single rep. I genuinely didn’t believe I could do that at the moment. Soon I shall have to though 🙂 It does mean that whilst I’ll now be looking at a target time of 51s, I have in fact gone from reps of 60s on 1:25 at the start of February (which I couldn’t actually complete at first) to sub 50s on 1:15 in five months, though actually I’ve probably missed over six weeks of that period for one reason or another (weather/illness/injury/work mostly). I’m quite pleased with that.

USRPT distance this year: 48,650m
Total distance this year: 108,500m

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Building an observatory. Construction #7

A little progress so far this week. On Monday evening I finished wrapping the timbers in DPC, then cut most of the joists to length. My intention is to have them at 400mm spacing, but quite how they’re arranged depends on whether I can get them all in positions where they’ll go around the piers.

On Wednesday evening I put the lower blocks for the piers in place and started laying out the joists. I think I have an arrangement that allows me to move one timber 20mm from its ideal position and means I don’t have to cut any to work around the piers. By the time I finished about half the joists the Sun had set and it was getting quite dark.

The outer rails for the floor on the left hand side in the above picture appear to be increasingly bowed, perhaps because of the hot weather. I shall pull the sides together with some ratchet straps once all the joists are in place (easier to put them in place where there’s a larger gap than to make the gap smaller and then try to fit them). Once everything is nailed/screwed together it should stay square.

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Swimming, 26th June 2018

More tumble turn practice today. Another very quiet day, too. A school was using half the pool when I arrived, but after they’d left I don’t think there were more than two other people in the water for the next forty minutes.

I spent some time trying to get my hands back into a streamline position faster as I come out of the turn (or even go into the turn) and that appears to be working, but requires more practice.

USRPT distance this year: 47,400m
Total distance this year: 106,650m

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Swimming, 25th June 2018

Back to my latest USRPT set today:

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

Got off to a bit of a sluggish start and had one rep over 51s (but only just) in the first half dozen. Things actually got a bit better after that and whilst I did have another excursion into the low 51s, many of my reps were actually coming in at less than 50s and again I completed the entire set. I think that’s a definite improvement on the last time.

USRPT distance this year: 47,400m
Total distance this year: 105,150m

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Swimming, 22nd June 2018

Another technique day. Seriously good job it was, too, as the pool was far busier than usual. I’d never have been able to do my usual USRPT set. Bearing in mind that I was still swimming 50s and not dawdling (in fact I was probably the fastest person in the pool at that time by some margin) and even had a drink bottle on the side of the pool at the shallow end, someone even got in and started swimming up the lane line I was using. Needless to say there was a collision. He then moved around the pool a bit, but towards the end of the session started swimming diagonally across two lane lines (including the one I was using)! I discovered this when he swam over me as I surfaced from my start. I did at one point wonder if he was trying to “bully” me into moving elsewhere.

He got out of the pool whilst I was still changing and commented that they should have put lanes in. It was tempting to suggest that if he couldn’t swim straight then the most likely outcome of having lanes in would be that he’d strangle himself.

USRPT distance this year: 46,150m
Total distance this year: 103,300m

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Building an observatory. Construction #6

During this week I made up all the shuttering for the three pier foundations and put it in place, backfilling around the outside to support it when it was filled with concrete. I also made up jigs to hold the threaded rods that will be used to bolt down the pier blocks.

Saturday was spent pouring the concrete — about a tonne of it I think. Once poured I set the rods in position and went for a well-earned rest.

On Sunday I didn’t have much time, but managed to lift off the wooden jigs, then get all of the outer rails screwed together and started to wrap the parts resting on the pads with some DPC material to prevent damp transferring from the concrete to the timber (or splashing up onto it).

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Swimming, 21st June 2018

First attempt at a new target time today:

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

I expected this to be tough and I certainly feel tired now. All but one of the first ten reps were under 50s, but though I had a few over 50s after that there weren’t too many. Only three were over 51s, and I just made the entire set by the skin of my teeth, two of those being 51.9<something>.

Quite pleased with myself for having done so well.

I did notice that my right hand is doing something strange during the pull phase today. I suspect my wrist is rotating, driving my arm slightly in and then out again just after it passes the line of my shoulders. I might have to see if one of the other coaches can watch and tell me exactly what is going on there.

USRPT distance this year: 46,150m
Total distance this year: 102,100m

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Swimming, 19th June 2018

Another technique session spent on tumble turns, provoking some thought about how I execute them. Not having been doing them since I was six or whenever swimmers get taught them these days, I have tended to breathe quite late after the flags and take very few strokes between then and initiating the turn. Today I discovered that I could take my last breathe outside the flags, swim to the wall, hit the turn and make ten metres out before my first breath, though I’ll admit that was only once and it was hard work. However, it does look as though taking one last breath soon after the flags gives much more time to achieve a stable body position to go into the turn and perhaps also allows the turn to be initiated just a little further out from the wall, meaning I don’t have to swim quite as far (always a good thing 🙂 and that my legs aren’t excessively compressed when I come to push off meaning that I leave the wall sooner.

Further experimentation is certainly required.

On a side note, I passed 100km for the year today. That’s way lower than this time last year when I’d done well over 200km, but actually because I’ve been doing the USRPT sets my work rate has been higher and I’ve become fitter and faster. I’ve also only been swimming four days a week instead of five and for less time per day. At the moment I just can’t take five days. I get too physically tired. I’ve also missed far more days due to work commitments. In terms of actual time spent in the water I think I’ve swum just as far if not further so far this year, despite allocating some sessions just for practising technique.

USRPT distance this year: 44,900m
Total distance this year: 100,250m

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Building an observatory. Construction #5

Little progress this weekend thanks to having quite a few things to do on Saturday and coaching at a swimming meet on Sunday. I did however manage to drill holes (in both ends) of the lower blocks for each pier:

I’ve labelled them so I know where they belong once I make up the jigs for placing the threaded rod in the foundations, just in case the holes wandered a bit and they aren’t completely identical.

I started with a 5mm pilot hole and opened it up to the required size afterwards. Initially I just used my corded hammer drill in “non-hammer” mode, but there was a casualty:

Having no more 5mm standard masonry drills that I felt like breaking, I moved to the SDS drill with the hammer mode turned off. That worked nicely and my SDS drill bits remain unscathed.

This evening I took the shuttering off the pads in the middle of the long sides of the floor and sorted through what I need so I can re-use it for the three pier foundations. I’d really like to pour all three in one hit if I can, so I’m hoping I can get the new shuttering made up and in place and the jigs and threaded rod for fastening down the lower blocks sorted for Saturday morning.

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Swimming, 18th June 2018

Unfortunately work intervened and I didn’t get to swim on Friday. I spent Sunday coaching at a swimming meet and really wasn’t feeling too bright today, but went to the pool determined to have a third crack at the current set:

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

It really was hard today. Could have been the effects of the previous day, or perhaps that I just didn’t eat early enough and didn’t have as much energy as I really needed, but I was fighting pretty much the entire way through the set. I did eventually make it, with most reps taking 50s, a few excursions into the 51s and one over 52s. I was utterly exhausted by the end though.

So now I go down to 52s with a 23s rest interval.

USRPT distance this year: 44,900m
Total distance this year: 98,850m

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