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15 Replies Last post: Jul 15, 2007 3:57 PM by k0ellen   1 2 Previous Next
Click to view dave.macluskie's profile Legend 299 posts since
Nov 1, 2007
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Jul 10, 2007 6:28 AM

A Swim Critique - just sharing

Last night I met a local triathlete who does some coaching in the area and has been a swimmer forever. This was highly appealing to me because he's done both swim-swimming and triathlon-swimming and understands they are different. I swam a few laps while he filmed me above and below the water. The underwater shots were done using a nifty reverse-periscope attachment for his video camera (camera stays out of the water, periscope goes under).

Having never seen myself swim, it was an eye opening experience. I also got confirmation that I should continue to wear a hat to avoid massive sunburn atop my head

I've been swimming about 2:00/100yds and can do a continuous 400 yds, but get winded, tired and my form degrades over the distance. (I don't often do a 400 yd set.) 21-25 strokes per length is common for me. With the desire to do a HIM in September, this was not good.

After a few corrections, the biggest being extending my stroke, reducing my stroke rate, and breathing every stroke (well, every right) I immediately dropped to 17 strokes per length at the same pace. Those changes also fixed some other odd mechanics I had like a wicked cross over when I breathe, and a crazy wide scissor kick trying to compensate for the cross over.

I still lift my head too much to breathe, and I still, out of habit, try to counteract by dipping my extended left arm down, effectively ruining the pull for half my swim, but now that I know that I'm doing it I can practice fixing it. (He recommended some drills to help this out.)

It was really a great experience and I'm so glad I did it. I'll be hitting the pool today at lunch to burn it in
Click to view Boggsmsg's profile Legend 425 posts since
Dec 12, 2007
1. Jul 10, 2007 7:31 AM in response to: dave.macluskie
Re: A Swim Critique - just sharing
SWEET! Sounds like it was well worth the time. Getting your stroke count down to 17 is great.
Click to view 3chilipeppers's profile Legend 696 posts since
Nov 3, 2007
2. Jul 10, 2007 8:00 AM in response to: dave.macluskie
Re: A Swim Critique - just sharing
Mobius- That is so awesome! I've been a swimmer all my life. I was fast for a summer leaguer (often won 50m breastroke and 100m IM), but freestyle was never my stroke. When I took a class in college, they critiqued us some, but it was a big class, so not too much one on one. I'd love someone to critique my stroke. I guess I should start my counting my strokes per length. I don't have a clue, but I'm sure it is a lot. I don't tire easily, though. I'm very efficient, just not super fast. I can swim forever. I swam this morning and realized I have improved my 100 times significantly (by 5 seconds) over the past 3 months. I did just order the book "Total Immersion" from amazon mainly for DH because he'd like to do a tri, but his swimming is very inefficient. I can only help him so much. I've watched him swim from underwater, and his stroke is just way too deep, and his arms are too straight coming out of the water, so he is working on that. I plan to read the book myself, though. I've heard it is a great book, even though it is twice as long as it should be.

BTW, I see people all the time with the same problem breathing (the crossover and head out of water too much). It is not uncommon, especially men for some reason. Now you know and can correct it. Think of your head just turning, not lifting. You can practice it with a kickboard held way in front of you (hold the back end). Put your face in the water while kicking and just practice turning your head to the side and not lifting it. You will realize how much less effort it takes.

Doesn't it feel great to see such great improvement in such little time?

Kelli
Click to view Dougie Fresh037's profile Legend 600 posts since
Dec 14, 2007
3. Jul 11, 2007 11:01 AM in response to: dave.macluskie
Re: A Swim Critique - just sharing
I just like to say this thread took 2-4 strokes per length off my swim yesterday. I too have been crossing my left arm over and doing a scissor-kick to keep my balance. I could never figure out why the scissor-kick when I breathe but thank to this thread I know and was able to correct it.

By concentrating on keeping my left arm straight and not turning my head so much to breathe I went from 20-22 strokes/length down to a consistent 18. I was also able to do 100s with hardly any rest in between.

Thanks to this thread I've had a major breakthrough. Thank you!!!!!
Click to view 3chilipeppers's profile Legend 696 posts since
Nov 3, 2007
5. Jul 12, 2007 1:43 PM in response to: dave.macluskie
Re: A Swim Critique - just sharing
Awesome, Doug!

See, Mobius, I told you other people do it too. It is a very common problem that costs you a lot. It is easily correctable, though. Glad you're working on the muscle memory.

I'm hopefully going for a swim tonight. I'll have to count my strokes. Should it be different for men v. women or tall v. short people? Just wondering, as I am a short female. We'll see what count I get.

Kelli
Click to view Dougie Fresh037's profile Legend 600 posts since
Dec 14, 2007
6. Jul 12, 2007 1:45 PM in response to: dave.macluskie
Re: A Swim Critique - just sharing
Kelli, I can say from personal experience that having longer legs doesn't make you a faster runner and being tall doesn't make you a faster swimmer.
Click to view melonella's profile Legend 406 posts since
Dec 14, 2007
7. Jul 12, 2007 6:18 PM in response to: dave.macluskie
Re: A Swim Critique - just sharing
quote:<HR>Originally posted by 3chilipeppers:
I'll have to count my strokes. Should it be different for men v. women or tall v. short people? Just wondering, as I am a short female. We'll see what count I get.<HR>


Couple quick points:

1) Reducing stroke count is a good thing, but only if you don't ignore speed. I can do 25y in 9 strokes if I wanted...but my time would suck because I'd have to overglide to do it. Swim Golf is a good tool to use for making sure your SPL work isn't hurting your time. Stroke count + time for 50y = golf score. Lower is better.

2) As a really rough guide, use 900 divided by height in inches as a formula and see how close you come to that number of strokes for a 25y swim. For someone 5ft, 900 / 60 is 15...so swimming 25y in 15 or fewer strokes would be pretty darned good.
Click to view 3chilipeppers's profile Legend 696 posts since
Nov 3, 2007
8. Jul 12, 2007 11:07 PM in response to: dave.macluskie
Re: A Swim Critique - just sharing
Dougie- I have to disagree on the longer legs and running. How many short people do you see winning marathons? I agree, it doesn't make that much difference, but if your legs are longer, you take less steps, therefore, you use less effort. I don't think that applies in swimming, though.

Mel- 14-15 strokes for me? WOW!! I counted 22 today, but that was in a meter pool. It is still A LOT. I don't feel inefficient, though. I could swim forever and ever, and I swim 100m in 1:45. My HR is quite low while swimming a medium pace. I tried and tried to get my stroke count down today, but I couldn't no matter what I did. I know I need to roll more, but even that did not affect my stroke count. I know how to pull underwater, and my hands are relaxed, etc... I don't get it!! I did order the book Total Immersion for DH, so I'll just have to read it. It should be here maybe tomorrow. I'm not going to worry too much about it, but if I could get faster than I am now, I'd have a smokin' swim time!! My last 500m OW swim was 10:55, which is not really that slow. I had some racing HR issues at the beginning too. I could have swam faster, but I tend to relax on the swim so I can bike fast.

Kelli
Click to view red73's profile Amateur 25 posts since
Jul 11, 2007
9. Jul 12, 2007 11:29 PM in response to: dave.macluskie
Re: A Swim Critique - just sharing
short people win distance races all the time. I don't think being tall is advantage.
Click to view 3chilipeppers's profile Legend 696 posts since
Nov 3, 2007
10. Jul 12, 2007 11:38 PM in response to: dave.macluskie
Re: A Swim Critique - just sharing
I just think most fast runners in general (whether it be long distance or short) are tall. Most of the ones I see are. Yes, there are exceptions, but in general, taller people win. Maybe it has nothing to do with their tallness and instead their genes in general and they just happen to be tall. I don't know, but most fast runners are tall. I'm only 5'3", so everyone is tall to me!

Kelli
Click to view ussoccer's profile Legend 1,748 posts since
Dec 11, 2007
11. Jul 13, 2007 6:51 AM in response to: dave.macluskie
Re: A Swim Critique - just sharing
quote:<HR>Originally posted by 3chilipeppers:
Dougie- I have to disagree on the longer legs and running. How many short people do you see winning marathons? I agree, it doesn't make that much difference, but if your legs are longer, you take less steps, therefore, you use less effort. I don't think that applies in swimming, though.
<HR>

Not so. I used to think the same thing until someone proved me wrong. I wont go into it, but as a really rough example, look at the Kenyan's. No wait! Don't LOOK at them, actually take the time to find their heights. You'll be surprised. The female Kenyan who won Boston a few years ago and who has won numerous other marathons (I think) is all of 4' 9", or something like that. The men, too. But they look tall on camera. Stand next to them and you'll see how tiny they are. Most of them.
Click to view chele519's profile Legend 363 posts since
Dec 14, 2007
12. Jul 13, 2007 7:42 AM in response to: dave.macluskie
Re: A Swim Critique - just sharing
That's great. I'm doing a 4 hr swim clinic Sat night that does the same thing. They will videotape each person and then we'll evaluate and get recommendations for changes.
Click to view jwcrew99's profile Pro 151 posts since
May 23, 2002
13. Jul 13, 2007 7:47 AM in response to: dave.macluskie
Re: A Swim Critique - just sharing
quote:<HR>Originally posted by ussoccer:
QUOTENot so. I used to think the same thing until someone proved me wrong. I wont go into it, but as a really rough example, look at the Kenyan's. No wait! Don't LOOK at them, actually take the time to find their heights. You'll be surprised. The female Kenyan who won Boston a few years ago and who has won numerous other marathons (I think) is all of 4' 9", or something like that. The men, too. But they look tall on camera. Stand next to them and you'll see how tiny they are. Most of them.<HR>


I used to see the Kenyans train when I ran at Vally Forge park.

They are very light on their feet, refering to their style of running not their weight. My analogy is that they run like deer.

Jon
Click to view 3chilipeppers's profile Legend 696 posts since
Nov 3, 2007
14. Jul 13, 2007 8:50 AM in response to: dave.macluskie
Re: A Swim Critique - just sharing
ussoccer- I never thought about the fact that they just LOOK tall. I guess it is their proportions or something. Though, Kenyans are just crazy amazing, I don't think it would matter if they were 3 feet tall! I know it is because they train in altitude (my BIL had a roommate who was Kenyan and asked him about it), but STILL! Thanks for the info -- you got me.

Yes, they do run like deer!! I think they are so amazing to watch. They literally fly!