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Archive for February, 2010

Comparison photo of sculling and Rowperfect

Wednesday, February 17th, 2010

Found this great image on an academic paper about whether training on a Rowperfect was a good way of selecting scullers.

Rowperfect & Sculling comparison

The researchers end by saying
CONCLUSIONS: Static ergometers have previously been used almost exclusively for on-shore training and crew selection despite research indicating that they may not represent on-water rowing. The advent of dynamic ergometers such as the Rowperfect are reported to more closely replicate the inertial properties of on-water rowing and would therefore be more specific as a training and selection tool. The current study demonstrated a very high association between the force profiles from the Rowperfect ergometer and on-water indicating that this ergometer replicated the patterns of on-water sculling. In addition, the body positions at the catch and finish for both styles of rowing closely resemble each other. A more efficient transfer of learning may therefore apply across the two forms of rowing as they demonstrate similar kinetic andkinematic elements during the performance of the skill. These findings support the use of dynamic ergometers such as the Rowperfect as a more specific training regime and crew selection tool.

Sports Science article on Body Accelerations predicting power

Monday, February 15th, 2010

Was browsing the web and found this article about "pattern and stroke consistency" in rowing.

BODY ACCELERATIONS AS PREDICTORS OF POWER OUTPUT ON A ROWPERFECT BOAT SIMULATOR
R. Anderson, A.J. Harrison, and G.M. Lyons1
Department of Sport Sciences, 1Biomedical Electronics Laboratory, University of imerick, Limerick, Ireland

The training and competition regimen of athletes at the elite level is highly intensive and demands rapid feedback regarding their performance. The aim of this study was to determine the kinematic parameters which correlate with power output per stroke on a RowPerfect boat simulator. Optimal movement patterns for each kinematic parameter were determined for ten elite lightweight rowers. A measure of time/area away from this optimal movement pattern was used to show consistency of movement. A stepwise regression indicated that shoulder and hip acceleration were correlated with power output per stroke (R=0.7, p<0.01). These results illustrate the viability of a training regimen utilising accelerometry based real-time biofeedback.

And the Research concludes:

The ability to train on a boat simulator that can assess movement patterns and stroke consistency in realtime, indicating to the rower whether they are outwith specific limits is an exciting prospect. Future research will concentrate on using biofeedback to improve technique and/or movement pattern consistency within elite and novice rowers.

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New Rowperfect Indoor Sculler Video

Tuesday, February 9th, 2010

time is dragging for you eager folks hoping to get one of the new Rowperfect Indoor Sculler machines.

The manufacturer has put up a new video.

However, before you ask, we do not yet have firm delivery dates for the UK market nor pricing… but anyone wanting to join our list of people to get information as soon as it is available, please email us.


Great hand and foot warming solutions on RSR

Tuesday, February 9th, 2010

Get cold hands and feet in the winter?  Whether a coach or an athlete there's always a tine when you wish you had better thermo-insulation.  

I contibuted the comment about the shooting mittens for sculling handle management.

Coaching Glove Recommendations discussion.

Speed5 interview with Lisa Schenkler, USA WLwt 1x

Monday, February 8th, 2010

Lisa Schenkler rows for the USA as theirlightweight single sculler.

Sean Wolf interviews her for his Speed5 series.


Wolf- You have an erg book out, now I am not a big fan of the erg much less a book about working out on the erg , so why the hell an erg book and what is in it? Who made these workouts up and do you actually follow them ?

Lisa-An erg book? Why not an erg book? It's the first of its kind, and its sweatproof. What's in it? 75 erg workouts for athletes - from beginner to advanced.

These workouts are from my coaches that I had throughout the years. I kept training journals during my rowing career. The beginner, intermediate and advanced sections of the book are variations of the workouts from the national team coaches I worked with. The last section is a series of 20 of the toughest workouts my coaches gave me. They were taken straight from my journals. I call them the "ruhige Kraft workouts". Oh, and Sean, if you - or anyone - can do all 20 of the rK workouts, I'll send out a free t-shirt. Yes, I am tossing down the gauntlet. You have to tell me your favorite rK workout, though. It's all up on my web site (http://www.urbanerg.com).

I do follow the workouts in ERG. I wrote the book so I wouldn't have to think of my workouts anymore, I can just flip to a page, set the book above my foot stretchers, and do the workout. Wait, let me change that: I wrote the book so I wouldn't negotiate with myself while I sat on the erg.


Wolf-Now I feel the lightweight women's field has tailed off since the 2008 Olympics and I hear you are in pretty good shape, so do you think you can mix it up with the young talent coming up in the ranks now , I am being real here as I can be, can you earn a seat in a boat if you wanted to ?

Lisa-I'm laughing. That's a loaded question. You can't ask a competitor that. The rowers coming up now are a talented group. Being the type of competitor I am, my brain always thinks that I can mix it up, but I'm not sure the body will follow.

About earning a seat - the amount of time and energy that it takes to get a seat - not just any seat but the seat that you want - is not an easy thing to do. If it was easy, everyone who wanted to, could be on the team. It takes an amazing amount of dedication and training to get a seat in a boat.


Wolf– Crash B's is around the corner and you are known for your "presence" on the ERG ( as well as the water ) , do you still hold the world record "on the machine " and what numbers are you dropping these days?


Lisa-Sean, at the time that you wrote these questions to me, I held "the" world record as the fastest lightweight woman, but as of Saturday, January 30th, Ursula Grobler James smashed that record by two seconds. Kudos to Ursula - an amazing performance. I still hold a couple world records though, just not "the" world record.

Ahh, what numbers am I dropping these days? Depends on the piece - come do a workout with me and we'll see.

Wolf– You were in the 04 Olympics and still went strong afterwards , what was that whole process like , did you prefer rowing in camps or were you more of a fan of running the gamut of trials ? The reason I ask this is that there are a lot of young ladies out there who dream of being in your shoes and I feel any insight you have would be helpful and welcome.


Lisa-In my career I had the opportunity to be on ten national teams, and had the chance to do both the camps and the trials gamut. Living in San Diego at the Olympic Training Center and in Princeton, there were huge benefits to training in the camp system, especially when the lightweights and open weights would all battle it out together. That type of daily competition certainly assisted with preparation - how to race, when to race - and being in the supportive team environment is powerful. The lightweight women's boats are all trials boats so even if you came from a camp system you had to go to trials. I actually enjoyed this process. When I was racing in the single, you have the heat, semi and final race, with the finals being the best two out of three, so you'd be racing four times. The trials process always made me feel that I had earned my seat by winning on the water. No matter what, it all came down to who was fastest on the water on that given day.

What I found is that if you could move a single, the coaches were going to look at you. They always look at who can move a single and who is fast on the erg. And not just against lightweights, but against everyone. That's where it worked for me. I was a smaller athlete, but I had a "big dog" attitude. I always wanted to mix it up.


Wolf- I know you have a loyal following , fill us in what are you up to now (and I don't mean weight HA!) ?

Lisa-Well, I'm at FISA weight right now, so that's good. My workouts are daily forest runs with my pup, and erg workouts from my book. I do a lot of private coaching and training and am an executive director of a rowing club. Like most rowers, I am waiting for nice weather to get back on the water. In the meantime, I get on an erg to remember what it feels like.


Extra one

Wolf-Which races in your career were you favorite ones erg, breaking the 7 min barrier , and water , was it the Olympics ? What made them special ?

Lisa-Two of my favorite races were on the erg. The first was the piece where I broke the seven minute barrier. That was eleven years ago. The second race was about six months later - pulling a 6:56.7 at CRASH-Bs. That was back in the days when we had to walk uphill for three miles in waist-deep snow to get to the heats to qualify for the finals at CRASH-Bs. I pulled a 7:12 in the morning and then did the finals race in the afternoon. Those were fun races. That's what makes them my favorites. They were just pure fun.

The Olympics - I came about being in the 2004 Olympic lightweight double in a round-about way. The culmination of all the years put in, some luck and being in the right place at the right time… to sit at the start line at the Olympics - that event is particularly special.

I don't have any gold medals (I do have three silvers), but each time, each race - rising to the occasion, going as fast as I possibly could and having no regrets, that was special. That doesn't mean I always crossed the finish line first.


Re: Ursula's new world record:

Wolf-It looks like Ursula Grobler broke the world record by a few seconds , how does that sit with you as the competitor I know you are?

Lisa-Impressive! Congratulations goes to Ursula. She not only beat the old record, she smashed it by 2 seconds. How fitting to have the record broken with a commanding performance. I have waited for 10 years for a lightweight woman to take the record as her own. The culmination of Ursula's power, speed, fitness and will made that record hers. She is now the fastest lightweight in the world.

When I read your email, I simply smiled. A smile created through respect of a performance. She is the real deal.

Sean,


Thank you for the opportunity for the interview with Rowing Illustrated.

Cheers,

Lisa

Thank you Lisa
- Wolf

Janousek now fits Coxmate spare parts

Friday, February 5th, 2010

Janousek Coxmate sparesThanks to the web team at Janousek who have put up their online shop including a link to our shop for anyone wanting spares for wiring looms, speakers and other Coxmate products.

Wanted: testers for Aero sculls

Thursday, February 4th, 2010

The Aero scullsthat were at the Caversham lake being tested by GB Rowing are now back in circulation for clubs to try out.

We have two pairs ready to send to anyone who wants them for a fortnight.

A word of warning:

  • Skilled technicians will get the most out of the Aeros
  • New equipment takes a bit of getting used to

We have had rave reviews from the Teign Scullers double who are using a set and did well in recent head races.  They say that they handle really well in rough water and in a headwind there's a real speed increase.

Get in touch if you are keen.