NK has worked with Dr. Kleshnev since 2014 to merge BioRow approaches to measuring and quantifying complex rowing biomechanics with NK's industry-leading rugged rowing technology and user-friendly SpeedCoach GPS. Every oarlock needs a dedicated SpeedCoach to view and log its measurements. The oarlock automatically shuts down after 10 minutes without connection to a SpeedCoach. You will first need to create an account if you do not already have one. The calibration routine uses a provided calibration artifact, which is basically a protractor that clips onto the magnet bar, to "teach" the oarlock what it will sense at certain angles, ensuring that it provides measurements that are accurate for your oarlock/pin/rigger setup. The Empower Oarlock is designed and built to be your everyday oarlock. "CLASSIC" display mode offers full flexibility to choose any data in any of the four SpeedCoach windows and is ideal for rowers and coaches who are interested in creating their own preferred combinations. Free access to more than 7+ million safety data sheets available online, brought to you by Verisk 3E. By coordinating all rowers to hit the same angles, timing is generally self-corrected. ""Row half-pressure" becomes "stay within 150-175W.". The finger cot should not affect the overall sound amplification and can be removed after use and then a new one reapplied for the next user. Pair with your NK device using Live Stream mode. When I do that, my wash value is 18. Lego 70168 - Der Gewinner unseres Teams Unsere Bestenliste Oct/2022 Detaillierter Produkttest Ausgezeichnete Favoriten Aktuelle Schnppchen Vergleichssieger JETZT direkt weiterlesen. emersonthird 6 yr. ago Gotcha. The coach can now provide Rower #2 with a target Peak Force Angle of -10 to -20 in order to better match the other rowers in the boat. Get a clear understanding of your rowing style by viewing your stroke profile. This document shows you how to update your Oarlock firmware with either LINK Logbook for iOS/Android or Windows/OSX. In the meantime, adding a second magnet to the opposite side can help alleviate some of the difference in weight. BioRow is a rowing biomechanics research and consultancy firm known for producing both in-depth rowing technique analysis and dozens of medals in international competitions. Click here to learn about cookie settings. You can get the latest version of the NK LiNK Application here. empower.com/name-change Supplement your words and drills with measurable targets for each rower's technique and effort. The weight difference is small (170g sculling, 188g sweep) and unnoticeable once the weight of the rower is added to the boat. Insurance products are issues by or offered through Empower Annuity Insurance Company of America, Corporate Headquarters: Greenwood Village, CO; or in New York, by Empower Life & Annuity Insurance Company of New York, Home Office: New York, NY. SDS management, distribution & revision solutions - for every budget. We adopted with the approach employed by Valery Kleshnev of BioRow, which is to use a set threshold. Because each Oarlock pairs to a single SpeedCoach, you will need a SpeedCoach for each seat you wish to view. Currently you would need 2 SpeedCoaches and 2 Oarlocks to view both at once. Keep the paired phone and NK device together on the water while training or racing. For presentation purposes, however, it really helps giving you a feel for where your curves are. Empower Oarlock Force Curve on Steroids. The pins in the calibration tool are removable. Installation of updates and upgrades requires a Bluetooth Low Energy USB Dongle. We recommend high quality Lithium disposables or Low Self Discharge rechargeable NiMH batteries for more economical use. We have put a huge amount of effort into making sure each sensor is accurately calibrated and provides consistent readings in all situations and conditions. JavaScript seems to be disabled in your browser. Check boat metrics for any or all of the session. EmPower Oarlock designed initially that there is a sculling function so using one oarlock the power is doubled. Company values at Empower: Winning together Careers Contact Individuals Plan Sponsors Financial Professionals About Search Login Our Values "Our values help drive our success, represent our culture and propel our people. See Included instructions, Provide guidance of showing your oarlock Stroke Profile by importing CSV files into an Excel sheet. document.write(new Date().getFullYear()) Nielsen-Kellerman Co. VAT plus shipping costs Ready to ship 1 - 2 workdays Add to shopping cart Remember Do you have any questions concerning this product? Not sure if the EmPower Oarlock will work on your boat? We are connecting those lines to make the chart easier on the eye, but be aware that, especially around the top of the curve, the actual force profile will look slightly different. Power per stroke averaged over the entire interval (if using a SpeedCoach). While it is absolutely true that all scullers have differences in their stroke between their left and right hands, these differences (a) cannot be TOO great or the boat would never go straight; and (b) are generally smaller in their impact on boat speed than the larger elements which can be captured on either side. Oar Length: 175 cm - 500 cm To support the EmPower Oarlock, the SpeedCoach must have Training Pack with firmware version 2.12 or higher. There will undoubtedly be changes at some point - we've generally not stood still with our products - but this one has the smarts and connectivity to be updated for quite a long time. The light red area shows you the range where roughly 90% of your strokes are, while the dark red area shows you the range where roughly half of your strokes are 2. Our partners at BioRow have been measuring athletes and compiling representative data for over twenty years. The red line now lies on top of confidence areas. The store will not work correctly in the case when cookies are disabled. Add to cart There will undoubtedly be changes at some point - we've generally not stood still with our products - but this one has the smarts and connectivity to be updated for quite a long time. All rights reserved. Use the NK LiNK Logbook app to view your workout data on an iOS device. Your Empower Oarlock can help you get the most out of each stroke. Simply hold or mount the SpeedCoach in a nearby motorboat to view oarlock measurements. My name is KALEI RAPOZA, Chairperson of the Board of Trustees of the State of Hawaii Deferred Compensation Plan, otherwise known as the Island $avings Plan. It gives you a much better feel of what type of strokes you are making, i.e. The store will not work correctly in the case when cookies are disabled. However,one of the main contributors to poor timing is inconsistent catch and finish angles between rowers. Geek side node. Enter your purchase date, serial number and product name into the fields and then select Save. Normally, I would remove these. Unfortunately, NK Empower doesnt provide more than five points. EMPOWER and all associated logos, and product names are trademarks of Empower Annuity Insurance Company of America. We typically see power numbers from the oarlock equate to 85% of ERG values but this varies slightly. Resetting the clock will reset the average power. Understand WHY and help every rower apply their personal best to the oar. Click here to learn about cookie settings. Being a true beta tester, Greg also privately mailed me a huge list of suggested improvements, which are currently being implemented one by one. Unsere Bestenliste Nov/2022 - Umfangreicher Kaufratgeber Die besten Produkte Beste Angebote : Testsieger JETZT direkt weiterlesen. The maximum force applied to the oarlock face at any point in the stroke. It also passes impact testing according to MIL-STD-810G, Transit Shock, Method 516.5, Procedure IV. Synchronize crew power application for maximum effectiveness. "Row half-pressure" becomes, "Stay between 150-175 watts for 20 minutes". A 2.5mm Allen wrench for securing the magnet bar is included with the oarlock. In CLASSIC mode you have the option of freezing the top windows to Rate and Split and changing only the bottom two, or allowing all four windows to flex. Doing a Pin Calibration with the Empower Oarlock is necessary but can sometimes prove to be a little frustrating. Installs in minutes & provides unmatched insight and feedback to improve technique and boat-moving effectiveness. On behalf of the Board, I welcome you to the third Virtual Benefits Fair. These measurements are taken 50 times per second and are then used by the oarlock to calculate per-stroke parameters which are transmitted to the SpeedCoach wirelessly. The oarlock is installed in exactly the same way you would replace the oarlock on your boat, or remove it to change pitch bushings, and you'll need the same tools your boat would require for that task (such as 7/16", 10mm and/or 13mm wrench and/or screwdriver for backstay adjustment). Click on your account name at the top of the page and select My Account. The only C-cup riggers we have found that do NOT work are the standard Fluid Design cup, Empacher C style, and WinTech C-style pin bracket. Finally, if you want to see a video of how the slider settings affect the selected data, click here. Install in minutes with no special tools, and see information about your length, engagement and power right on your SpeedCoach Model 2 with Training Pack. We encourage using the NK LiNK Logbook app for iOS and Android, which allows you to upload, stream and review all the data in one spot without having to export to a 3rd party platform. The weight difference is small (170g sculling, 188g sweep) and unnoticeable once the weight of the rower is added to the boat. Wissen ist Macht! To make the installation process as simple as possible, we created a video series that shows step-by-step-instructions for the EmPower Oarlock. It is not possible to use differently pitched bushings with this oarlock due to the fact that the load cell is installed inside the sleeve of the oarlock. In rowing, power is the Work per Stroke divided by the Time per Stroke. Angle of the oarlock when direction of motion reverses from drive to recovery direction. In rowing, work per stroke is the average force times the arc length of the oar's travel. If you have any other NK performance monitor, you can trade it in under our Trade-In, Trade-Up Program. The managed account service is part of the Empower Advisory Services suite of services offered by Empower Advisory Group, LLC, a registered investment adviser. LiNK Logbook (mobile only) features include: NK offers LiNK programs for Windows and OS X/MacOS, which require the use of a NK Bluetooth Low Energy USB Dongle to provide compatible Bluetooth support. NK had to develop smaller, custom bushings that are not compatible with other manufacturer's bushings. $0.00 $682.95 $0.00 $0.00. We calculate this by integrating work measurements over very short periods of time during the drive. Equipped with Bluetooth low energy, the Empower Oarlock wirelessly communicates real-time data to NK's SpeedCoach GPS 2 with Training Pack. Get simple technical feedback while you row with the EmPower Oarlock system. Sculling For the best experience on our site, be sure to turn on Javascript in your browser. EmPower oarlock installation is as straightforward as changing a traditional oarlock. And, if you are interested in feedback from the experts, post them on the Rowing Data Facebook group. Here is some more slider setting play. We may not be starting with 100% perfect measurements, perfectly executed. Its okay to temporarily remove them from the bottom of the tool when calibrating. Our word is our bond. This discussion, in general, points out our philosophy with this product. And, both the Oarlock and the SpeedCoach can be updated in the field as we continue to make improvements in the future. Rowing faster is a game of increments- "quicker catch", "more compression", "less layback", "longer leg drive", etc. This threshold is also pretty much irrelevant if youre paddling as much of the stroke will be below this value. We will look to add this in the future at some point. Work measures the effectiveness of each stroke. The "classic" screen looks like this: You set up the top row before the outing, but you can very easily switch what is displayed on the bottom row at the turning points. If you are in the market for a new boat, let our boat buying guide help you towards choosing the best boat for your needs and budget. Fixes issue where certain Android devices could not pair to Live Stream data with LiNK Logbook. Angle is displayed with whole degree resolution and is accurate to +/- 2 degrees. However,one of the main contributors to poor timing is inconsistent catch and finish angles between rowers. Power is work per unit of time. The other measurements provided by the EmPower Oarlock assist you in making these evaluations: slip, wash, length and effective length, as well as trial and error combined with assessing the results. We have been using it in our own rowing and coaching, and we have seen first-hand that these measurements make sense and work in practice. Because the EmPower Oarlock logs five key elements each and every stroke (catch angle, slip, peak force, peak force location, wash and finish angle), we are also able to present a clear "picture" of the stroke very similar to a force curve which we call a "Stroke Profile". You can get the latest version of the NK LiNK Application here. However, if you think of these measurements more as a relative target than as an absolute target, the fixed threshold is simple and effective. We have chosen to present primarily numerical data that breaks the stroke down into clearly understood elements because we have demonstrated to ourselves, and many other coaches and athletes, that simple numbers are much easier to focus on when attempting to make changes or assess progress. On the left of the screen, you will see Product Registration, select this option. We teamed with Dr. Kleshnev and BioRow to ensure we had a strong, validated starting point with measurements that have helped him coach many athletes to world-record times. This combination of products allows rowers and coaches to view key metrics like power, catch and finish angle, total arc, catch slip and much more. Angle of the oarlock when direction of motion reverses from recovery to drive direction. how catch angle variations move around your peak force angle. However, the weight WILL make an unloaded single or double tip in the direction of the oarlock, so some attention must be paid when placing the boat in the water. For these short intervals, we multiply the average force times the arc length covered by the oar handle. The minimum and maximum values for inboard and oar length are as follows: Users need to download the latest revision of the LiNK applications in order to export the Oarlock data. This discussion, in general, points out our philosophy with this product. There has simply not been broad enough access to rowing biomechanics data like this to determine the absolute best way to measure everything on day one. These are measured as the actual output of the athlete applied to the oar/handle and should be fairly equivalent. The thirteen metrics this NK product can provide are: Catch Angle, Finish Angle, Slip, Wash, Power, Average Power, Force, Max Force, Max Force Angle, Average Force, Work, Stroke Length and Effective Length. Install in minutes with no special tools, and see information about your length, engagement and power right on your SpeedCoach Model 2 with Training Pack. The Empower Oarlock offers rowers ease of use and simple presentation of stroke biomechanic data at an affordable price. When I do that, my wash value is 18. Can compare multiple rowers as well. See Included instructions. I think that this is a valuable insight. When I keep my core engaged and shorten my finish slightly, my wash drops to 10 or 11 and my speed increases. We do NOT recommend the use of standard alkaline batteries. This material is for informational purposes only and is not intended to provide investment, legal or tax recommendations or advice. This Oarlock Reference Values Table summarizes representative ranges . See Total Length and Effective Length at the same time to make sure you're getting the most out of every inch of your drive. Securities, when presented, are offered and/or distributed by Empower Financial Services, Inc., Member FINRA/SIPC. The light red area shows you the range where roughly 90% of your strokes are, while the dark red area shows you the range where roughly half of your strokes are. Finishing too long slows the boat and wastes effort. This tutorial shows how to automatically sync your uploaded sessions in NK LiNK Logbook directly to Strava. The oarlock measures both the angle of the oarlock and the force being applied to the face of the oarlock. We have chosen to present primarily numerical data that breaks the stroke down into clearly understood elements because we have demonstrated to ourselves, and many other coaches and athletes, that simple numbers are much easier to focus on when attempting to make changes or assess progress. The location of Peak Force is the angle at which the maximum force occurs during any given stroke. If you don't already have a SpeedCoach GPS Model 2 or yours doesn't have the Training Pack Firmware, you can add to your order in the dropdown below. IMPORTANT: The projections, or other information generated on the website by the investment analysis tool regarding the likelihood of various investment outcomes, are hypothetical in nature, do not reflect actual investment results and are not guarantees of future results. You can see how the collection of force curves narrows, especially around the catch (left bottom of the chart) area. Can't find what you are looking for? Use the NK LiNK Logbook app to view your workout data on an Android device. The preconfigured SKILL screens are CATCH, FINISH, LENGTH, WORK, POWER. EFSI is an affiliate of Empower Retirement, LLC; Empower Funds, Inc.; and registered investment adviser, Empower Advisory Group, LLC. Results: During the measurement, we found the difference between the boat's personal setting and the setting using the parameters of the Empower Oarlock system. These measurements are ones that have been proven to be most helpful in evaluating and improving rowing effectiveness: Please also vist our Blog post, It's In The Computer: A No-Nonsense Breakdown of Rowing Tech Jargon for additional information on this topic. With our focus on simplicity of installation, pairing and understandability, the initial release of the system is a one-to-one pairing between oarlock and SpeedCoach. It assumes both sides are near to equal. I'm going to try to keep my wash value below 12 at steady state.". 4. The SpeedCoach is hardware capable of pairing to multiple oarlocks, and we will offer this option as a firmware update in the future. The EmPower Oarlock core is a specially designed load cell incorporating multiple strain gauges. Angles will differ based on unchangeable variables, such as sweep vs. sculling and the height and arm span of the athlete, and changeable ones, such as rowing style, foot stretcher location, spread/gearing, and inboard. Those core values guide the way we operate in all facets of our business, from interacting with . For example, it is possible to see how boat speed is impacted by catch and finish angle. Integrity: We are trustworthy. Ensure you are hitting target CATCH ANGLES while minimizing SLIP in order to maximize potential boat speed. Please see the firmware change log found here: No, the Empower Oarlock was not designed to be used on a Swingulator. The oarlock can be operated from 32 to 131F and 5-95% non-condensing humidity. Unlock occurs when the force drops below 200N for sweep or 100N for sculling. We recommend installation of SpeedCoach Surface Mounts in the launch to secure the SpeedCoach units for viewing. 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A rowing biomechanics research and consultancy firm known for producing both in-depth rowing technique analysis and dozens of in.