Pole vault pole length calculator. The length of a pole is another crucial factor to consider.

Pole vault pole length calculator Pole vaulting is a complex and technical sport that requires a combination of strength, speed, and technique. com is a reseller of high performance fiberglass and carbon vaulting poles, pits, runways, and more. (1997). It was time to promote the sport of pole vault, so we did just that since 2012. Poles vary in length, stiffness, and material, each suited to different skill levels and body weights. The addition of high-quality carbon fiber in conjunction with S-glass fiberglass enables the reduction of carrying weight and pole diameter while maintaining and improving the structural integrity of the pole. Whereas throwing implements are standardized, the pole vault pole offers a choice of pole stiffness and length. D. ai. Influence of pole length and stiffness on the energy conversion in Pole vault competitors have Oct 18, 2024 · Meters to Feet for Pole Vault. The carbon fiber, s-glass, and polymers of the Altius Carbon Elite make this pole one of the most dependable and dynamic poles available. Meters to Feet 1 expand_more Nov 8, 2024 · Discover the Pole Vault Height Conversion Calculator by PoleVaulter. Longer poles generally provide more bend and potential energy, while shorter poles offer more control. If you're looking for a challenging and rewarding sport, pole vaulting is a great option. About Pacer Mystic Poles: All poles come with a tip (or butt plug). 5". I'm curious as to what other coaches think about this. 07 m; push height, 0. edu U. To understand the basics of pole vaulting, it’s essential to break down the different components of the event. 3 deg; pole chord length, 0. How can the vaulter carry the pole to get the most speed down the runway? Running with a pole vault pole is difficult for three reasons. The new Pacer Composite blends proprietary T2-Fiber with Carbon fiber and light-weight S-Glass to create the next generation pole design for the advanced and technical vaulter. Oct 28, 2024 · 11’ Pole Price: $522. Second, that Mar 19, 2024 · Everyone thank Michael for this awesome pole vault calculator! Man this thing is slick!Here's a link to the calculator. Nov 5, 2024 · Joe Dial, standing at 5'8", is a testament to how shorter athletes can excel in pole vaulting. The four phases of the pole vault: (a) take-off, (b) rock back, (c) pull-up, and (d) flyaway (taken from Ganslen (1973)). Flicky Stick Pole Vault proudly offers 7-day, 30-day, and 90-day pole rentals. 5 meters long, there’s no set length or diameter standard for the vaulting pole. Jun 17, 2024 · Purchasing a Pole Vault Pole Cost Considerations. 2m, 4. Or RunBased on how much the pole bent and where you landed! Pretty slick!W May 3, 2024 · Choosing a vaulting pole can be a mysterious business. 3 ± 4. This fiberglass pole is suited for beginners as well as vaulters who want to practice and perfect their form. com International Series Pole Vault Standards - Uprights are semi-hollow anodized aluminum extrusions. S. 20m in depth. 40 ± 0. See our overview to understand pole lengths and weights, handgrip, flex ratings and more. Includes built-in extenders. Welcome to Flight Deck Athletics | Pole Vault. 110 metres hurdles; Discus throw; Pole vault; Javelin throw; 1500 Aug 4, 2024 · Pole vault at the 2024 Paris but a small sample size of the 12 men's finalists in Paris calculate out to both an average and median of about 1. This Item Length Price; Pole Vault Crossbar: 14'10 (4. As a result, the vault relies heavily on Abstract. The full length of the pole for any deep scratches, spike indentions, etc. An athlete should never “try” to run faster from the same length runway. Mar 27, 2023 · The longer and stiffer the pole, the more speed is required. With over 370 poles available, athletes can choose from various brands and sizes from 10-foot poles to 16+ foot poles including ESSX, Spirit, Fibersport, Pacer, Skypole, Altius, and our new partner, Dynasty! Sep 1, 2010 · Pole vaulting is an incredibly dynamic and complex sport that requires high levels of athleticism, precision, and skill. Dec 17, 2023 · Ready to elevate your pole vault game? In this video, we break down the crucial measurements every pole vaulter should know. 203M) Box Depth shows in the POLE LENGTH column, that a flexible vaulting pole 19' 6" (5. 50 meters Number of Attempts Unlimited until 3 misses in row Opening height Athlete’s choice Height progression Set by Games Mar 19, 2022 · Shawnacy Barber, 2016 World Champion, and 6-meter vaulter currently holds the world record for the highest handgrip on the longest vaulting pole ever made (5. In the chart below, the @60% column beneath the heading Bent EOE Distance From Ground to Top Tip Less 8" (. Pole vaulting involves an athlete running down a runway, planting a pole into a box, and using the pole to vault over a horizontal bar. Considering a section of unit length (unstrained) in the diagram below, the angle θ (~tan θ) ≈ 1/R after bending (where R is the radius of curvature Feb 21, 2021 · length of the pole causing the pole to break at its flex during a vault. You can use the Pole Vault fixtures creator to create a Pole Vault league or any others sports league your involved or interested in For the athlete studied here the rates of change per 1 m/s increase in run-up velocity were: vault height, 0. Our poles are made of high grade materials for light weight and powerful performance - perfect for beginners and elite athletes alike. Adjustments: To help you make Grip, Pole, and Run adjustments. 0 deg; touchdown knee angle, -0. The bottom line is yes, pole vaulters do Factors such as body weight, height, and arm length can influence the optimal pole selection, ensuring the athlete can effectively utilize the pole’s potential during the jump. This patent-pending design achieves a substantially lighter carry weight, increased tensile strength, and PoleVaultPoles. News: Welcome to the new forum Mar 29, 2014 · The Pole Calculator takes the guess work out of your decision by using a mathematical formula established by decades of ‎elite, Olympic, and even world record level vaulting. 5 meters) Call for price: High Jump Crossbar: 13'1 (4 meters) Call for price Choose the test weight and length you need. Enter your current pole length in metric. Jan 1, 1980 · Fig. The Pole Vault Sports Fixtures Calculator creates a Pole Vault fixture list for up to 30 Pole Vault teams and allows you to email the Pole Vault Fixtures for later use. Mystic Poles are designed with a small diameter, so it is easier to grip for a younger vaulter or a vaulter with smaller hands, whether they are male or female. For example, Joe, a 125 pound first year vaulter, begins by putting his top handhold at the bottom of the grip range on a 12/130 pole. My name is Scott Carhoun and I have developed an easy to follow 12-20 week pole vault training program that includes a pole vault training schedule, a strength training schedule, demonstrational videos, and explanations that clearly explain what pole vault, sprint, and strength workouts to do and how to do them. 06m (16 feet, 7 inches) in August 2009. All you need to do is to fill the form below with the following data: Pole Vault Basics Crossbar Length 4. 967 Dynamics of the pole vault 969 Even though the segment consisting of the arms very poorly resembles a single rigid body, nonetheless it was felt that this model was a reasonable approximation for several reasons. 15m wide (at the inside back) and 0. Altius constructs high quality poles with the most reasonable prices in the industry. From the basics to advanced metr Jun 6, 2024 · Pole Vaulting Rules Summary. One form of pole construction. 14’ Pole Price: $743. For example, a vaulter using a 13’0” 170 will penetrate the pit at the same depth Florida's Elite Pole Vaulting Club. Due to the dimensions of this product, accurate shipping cost is hard to be automatically calculated. 20. K's number one female pole vaulter Holly Bradshaw, who finished 5th at least years Olympics in Rio. With real-time conversions, an interactive slider, and 50+ fun facts. View result - this is the next length pole to go to that is equal with the same grip plus one fist (4 inches). Box 2000 • Cortland • NY • 13045 email: pmcginnis@cortland. The Pole Vault Calculator Two Ways to use it 1. Quickly place crossbar on pegs; lift at end pieces, raise bar together. Aug 9, 2024 · Pole vaulting is an intense sport requiring immense skill and technique, but the art of traveling with your poles adds another layer of serious commitment. Please request a quote or call 800-697-2999 to purchase. The Pole: - Material: Poles are typically made from fiberglass or carbon fiber. Any missed jump by a pole vaulter is declared a foul (also known as a failed trial. The Pole Calculator takes input factors such as pole length, grip height, landing depth, and amount of pole bend and interprets them by giving you the exact length Pole Relative Stiffness Chart - Save time figuring out which pole is next in the progression and understand your pole collection based on pole stiffness instead of length and weight rating This website is powered by SportsEngine's Sports Relationship Management (SRM) software, but is owned by and subject to the GetVertical Pole Vault privacy The vaulting pole charts show the relationship between pole length and stiffness. Pole vaulting is a great way to get exercise and have fun. Department of Kinesiology • SUNY College at Cortland P. Longer and stiffer poles tend to be heavier than shorter and more flexible poles. Run-Up Speed The speed at which an athlete approaches the vault, known as the run-up speed, is a crucial factor that impacts the pole vault strategy. , and Lundberg, B. Hope it helps!https://team-hoot. While a pole is relatively light (6 to 10 pounds) it still has mass. 0, and for the poles the elites are on, it might be 0. Nov 9, 2024 · Pole Stiffness and Length: The pole’s ability to flex and store energy is determined by these attributes. Pounds to Stones and Pounds and Kilos for weight loading. Women’s pole vaulting did not join the Olympic stage until the 2000 Olympic in Sydney, Australia [3]. , 2015; Schade et al. 4 ± 0. Each component of the jump builds on the previous component. Originally a practical means of clearing objects, such as ditches, brooks, and fences, pole-vaulting for height became a competitive sport in the mid-19th century. The Pacer One pole vault pole is designed to aid in beginning vaulters perfecting their form. Pole. Dial's achievements include winning the bronze medal at the 1989 World Indoor Championships and being Nov 8, 2024 · Use the Track and Field Calculator. A pole with the correct stiffness and length can optimize energy transfer and help the vaulter achieve greater height and speed during the take-off. 20m, 4. Jan 12, 2021 · As beginner pole vaulters progress, the pole needs to be appropriate in length and stiffness so that they can learn to bend it. 15’ Pole Price: $799. 5 of flex might translate to about 5 pounds, while in a medium sized pole, it might be 1. Check out our Pole Sizes Guide for basic info on how to choose which pole size! For more specific advice from our pole vault experts: Call/Text: 443-610-1154 Email: info@PoleVaultMall. The faster the vaulter can run and the more efficient their take-off is, the greater the kinetic energy that can be achieved and used during the vault. A common issue for high school athletes, parents, and coaches! hand hold position. Apr 29, 2024 · Unlike the crossbar, which must be 4. 03 m; grip height, 0. The Pacer Composite pole vault pole blends proprietary T2-Fiber with carbon fiber and light-weight S-glass to create the next generation of pole design for the advanced vaulter. A ski pole size calculator is a tool that can be used to determine the appropriate length of the ski pole for an individual in the metric system. Training Poles. 5 ± 1. Exclusive rubber interior gliding system. Therefore, matching the pole’s characteristics with the vaulter’s abilities is essential Use the decathlon calculator above to find out what kind of performance is needed to get 1000 points in each event and break the world record. 35 ± 0. 5 metres long, there’s no set length or diameter standard for the vaulting pole. 084m in length, 600mm width at the front end and shaped to 150mm at the bottom. There is a flat shipping rate of $195 for all poles and crossbars, this rate stays the same if you order one pole, or multiple. Longer poles allow for a greater arc, enabling athletes to clear higher bars. 1 Protect athletes from crossbar & pole; quickly clear bar or pole if it will interfere with runners on the track 2. Sep 28, 2012 · Vaulter Magazine is a 501c3 Non- Profit Magazine and Pole Vault Club. If poles are on the same row (R#), then an athlete, in theory, can penetrate to the same depth in the pits (granted, the vaulter’s weight, speed, and technique are the same). ” vaulter to swing on the pole • Prepare for being lifted off the ground • Vaulter come off the take off in extension Pole Classification • Poles are classified in two ways: 1. In the pole vault, precision matters. 2. Feet and inches to metres conversion for pole lengths. Lengthening the runway two steps increases the velocity the athlete brings to the launch between 2. This includes both men and women (do you think that different heights based on gender should warrant different size poles?). This pole's unique design allows the beginning vaulter more time to get into position. This was over 100 years after the men’s event was added. 08 m; take-off velocity, 0. 85 meters or 6 feet Dec 30, 2024 · Understanding Pole Vaulting Basics. Facebook-f Twitter Youtube Instagram The length and weight of pole vault poles are key factors that affect an athlete’s ability to clear the bar. 3. lower tip of the pole and the upper grip during the vault) to evaluate the ability to bend the pole (Gros and Kunkel, 1990; Gudelj et al. This economical pole is very versatile and unique in its construction, with the ability to 'slow down' the bend, allowing more time for the vaulter to rotate into the vertical position. Big Stick Pole Vault Pole was created with the high school vaulter in mind. Difference: To know if the next pole is the right pole and it's safe to use. Track and Field 2007 National Podium Education Project December 13-15 • Las Vegas, Nevada THE VAULTER 1. Nov 24, 2022 · Pole vaulting is a great way to get exercise, compete in track and field competitions, and have fun. 16’ Pole Price: $878. Oct 18, 2024 · Pole vaulting is a sport where the right equipment can make all the difference, poles tend to be expensive and hard to find. , 2004b). Apr 5, 2014 · A forum to discuss everything to do with pole vaulting equipment: poles, pits, spikes, etc. Unlike the crossbar, which must be 4. Nov 13, 2023 · In such a highly technical event, DJ’s Chart makes coaching the pole vault easier because it pulls the guesswork out of setup. The pole vault consists of three main phases: the approach run, the plant, and the take Pole Vault Basics Crossbar Length 4. ESSX poles, Sponsor of 2024 Olympic Silver Medalist Sam Kendricks, are only sold through distributors, which can provide some room for price variation. The pole vault is the only non-throwing track event to use an implement. At most pole vault competitions, the height of the bar is displayed in meters. 16 ± 0. Spirit pole construction. Considering level of energy transferred from athlete's horizontal speed to the pole during pole bending, we can imagine that associated musculoskeletal tensions, in addition to trials accumulation, can increase the risk of (specific) injuries. UPGRADING TO A STIFFER POLE Mar 25, 2006 · Resource 1 for Coaches--Pole Calculator. The program is also Read More Apr 29, 2024 · Unlike the crossbar, which must be 4. Events. The length of the sail piece is determined by the pole length and generally will start at the butt end of the pole and stop 18-20 inches from the top. He was the first high school pole vaulter to clear 18 feet and set multiple American records during his career, with a personal best of 19'6. This can then create a hazardous result for the vaulter. O. Currently I am coaching a 10'6" vaulter on a 12' pole, a 13' vaulter on a 14' pole, a 14'2" vaulter on a 15' pole, and a 16'6" vaulter on a 16' pole. Pole Classifications Sep 1, 2019 · | Description of the pole vault trial by the 4 successive phases: (1) run-up, (2) pole planting and take-off, (3) pole bending, and (4) pole straightening and bar clearance (Frère et al. Works Cited In the sport of pole vault, biomechanics plays a crucial role in understanding and optimizing performance. The length of a pole is another crucial factor to consider. Useful when comparing European and US pole vault manufacturers and standards. A good pole carry sets up a good run, which sets up a smooth plant and a powerful takeoff. 4,486 Followers, 2,054 Following, 546 Posts - Arizona Pole-vault Academy (@azpva) on Instagram: "Directed by World Champs Bronze Medalist @deanstarkeypv 雷 Coach @starkeypv Coach @hiettskyvaulter Coach @olen_iii_oates Any age and level welcome!" Nov 1, 1994 · A mathematical model is presented of the takeoff phase in the pole vault for an athlete vaulting with a rigid pole. This Engineer’s perspective on the pole vault pole, is a brief yet in-depth look into the mechanics behind track and fi eld’s most technical event. Athletes will notice significant improvements in timing and efficiency working with the Altius Vault Tough Training Poles. 54 ± 0. The Pole Calculator The Pole Calculator takes the guess work out of your decision by using a mathematical formula established by decades of ‎elite, Olympic, and even world record level vaulting. 5 or less. Fine-Tune with the Slider: Adjust your value with precision using the slider that appears as you type. 50 meters Number of Attempts Unlimited until 3 misses in row Opening height Athlete’s choice Height progression Set by Games By considering the factors affecting pole selection, understanding the various materials and construction techniques, and evaluating pole flexibility and weight, athletes can make informed decisions when choosing the most suitable pole for their pole vaulting endeavors. Choosing the Right Pole Length. May 27, 2024 · The choice of the pole is a critical factor in pole vaulting. This significant investment underscores the importance of making informed purchasing decisions to ensure the best value and performance. However, different vaulting poles can have different lengths and stiffness for the same bending rate, the absolute amount of pole bending varies de-pending on the length of the pole. , 2010 Aug 4, 2024 · Who is the best female pole vaulter ever? Yelena Isinbayeva is the world record-holder of women's pole vault at 5. Useful for both athletes and clubs. 20 metres. In conclusion, the take-off in pole vaulting is a critical phase that requires a combination of technique, strength, and timing. Equipment Rules. Enter Your Measurement: Type a value in meters or feet/inches. The goal is to clear the bar without knocking it down, landing safely on the mat. MECHANICS OF THE POLE VAULT Mechanical bases of effective pole vaulting technique Peter M. 52 meters). But the pole does need to be able to support your weight range. The length of a pole determines the arc that the athlete can achieve during the vault. The Ultimate Pole Vault Calculator Discover the Pole Vault Height Conversion Calculator by PoleVaulter. 26 m/s; take-off angle, -3. The adjustments calculator will help you determine if you should move Grip. Pole Length • Shorter poles enable developing vaulters to grip lower, while longer poles enable better vaulters to grip higher Olympic pole vaulting for men has seen this full evolution from wood to glass fiber poles, however the women’s perspective of the sport is much narrower. ESSX Pole Vault Poles Price. Biomechanics is the study of how the body moves and the forces that act upon it. . Like many field events, pole vault is sequential. Pole Vaulting tools and insights. However, it all depends on the length, weight flex number of a pole, and experience you have vaulting with the pole. DetailsChoose the length and test weight you need. McGinnis, Ph. Jun 1, 2010 · to calculate pole deformation as a function of the force M. 5 to 20 percent, depending on the initial length of the runway, eventually reaching negative numbers if too long. The Pacer Composite utilizes the same technology, length and flex needs of the Gill Pacer FXV vault pole. Pole Vault Calculator. Scott is going to talk about what he believes to be the fundamental key performance indicators (KPIs) in the pole vault. Pole vaulting is an expensive sport, and pole vault poles can cost over $1,000 each, with additional shipping fees ranging from $150 to $200. When it comes to pole vaulting, analyzing the movements and forces involved can help athletes improve their technique and maximize their height clearance. Unfortunately, many people think that a pole vault pole is okay to roll back and forth under their feet, Apr 25, 2010 · BTW, I was giving the length of the skypoles by the exact max grip (per the band on the pole), since it seems some manufacturers use the physical length of a pole as the designated length, even if that is not a full usable length (so I suspect these skypoles would be considered 125 and 130 lb 12ft poles, but with tape and all on the pole, I UCS/Spirit Vaulting Poles are the most durable and reliable poles on the market. 2, or 4. The design of the system, depending on the specification, will affect the overall castings but grants are now available from Sport England and Inspired Facilities, especially on the back of Oct 9, 2002 · A specific distance for each length is set up and measured on a pole and the pole is hung on these points, then a specific weight is placed near the middle and the ammount of bend is measured, then the weight taken off, and measured again, the difference in these numbers, in cm, is your flex number. Nov 28, 2009 · This is a generalization, the flex number to weight ratio also varies with the length and stiffness of the pole, so in the really small poles, 1. ) Most commonly, fouls occur when a vaulter fails to clear the crossbar. Log in; Sign up January 16, 2025, 04:14:14 AM . Also includes handy hints on pole vault accessories, kit and storage. This paper is a short introduction to the Barber Model of pole vaulting. Convert imperial to metric weights and lengths for pole vault. com/p Dec 7, 2024 · The weight of a pole vault pole also depends on its length and flexibility. Pole vaulting can also help you develop coordination, strength, and flexibility. Just Vault generally stocks approximately 200 poles each season and can special order from the manufacturer. A stiffer pole can store more energy but requires greater speed and strength to bend. A. An expression is derived that gives the maximum height that the vaulter may grip on the pole in terms of the takeoff velocity, the takeoff angle, the athlete's vertical reach, and the depth of the takeoff box. The pole vault run up box also has standard specifications or design of 1. (Use this to find the next length of pole in your series). progress in skill, they would first move up in pole weight, and then in pole length. Designed to provide an even bend with maximum energy return. If a vaulters pole speed is too fast they will clear the preferred landing zone, and if it is too slow they will not reach. Pole rating markings are to be located above the hand-hold band. Apr 18, 2024 · Unlike the crossbar, which must be 4. If the Spirit 145 weight rating is based on the 13' pole length I find that Spirit poles are a lot quicker and I have an easier time receiving more energy from them. The runway in pole vaulting is 40 meters long. Watch the Magic: The other field updates instantly, showing the equivalent measurement. May 28, 2019 · In an ideal world, pole vaulters would be able to step on a runway, raise their pole, and begin their approach on autopilot - building speed slowly, confident in their steps, lowering the pole at the perfect time, and hitting their absolute top speed at take-off. Length: 325 – 10'8 . Track and manage pole vault performance data with all vital statistics in one convenient place. These numbers might appear like this: 4. 100 metres; Long jump; Shot put; High jump; 400 metres; Day 2. Using a pole that is 6 to 12 inches longer than their highest grip without bend (straight pole), that has a weight rating equal to their body weight will provide the best opportunity for technical growth. Special Shipping conditions for Pole Vaulting Poles and Cross Bars Due to size limitations of UPS, this item cannot be shipped by standard ground service or for standard ground shipping costs. Day 1. While poles can be any length or diameter, they must be certified and marked with the manufacturer’s pole rating. Aug 29, 2024 · Pole Vault Basics. Mar 24, 2021 · It is not just the weight and length of the pole that the vaulters have to be concerned with, pole speed is a huge factor in successful vaulting. Including the dependence of the vaulter's takeoff velocity on the Aug 24, 2023 · The pole has a diameter of about 50 mm and it can be seen in the photo that it is being bent to a (uniform) radius of curvature, R , of the order of 1 m (~ length of the athlete's legs!). 6 deg; pole angle, -1. In international competition, rules state that the pole vault box must measure: 1. The tip of the vaulting pole is angled higher than eye level until three paces from takeoff, when the pole tip descends efficiently, amplifying run speed as the pole is planted into the vault box. Just Vault is the largest distributor of Altius poles in the Midwest. How long is a pole? The length of a pole used in the pole vault normally ranges between 4 and 5. 750M) required Aug 4, 2024 · There's technically no limit — the pole may be of any length or diameter — however, there's typically a range that works best for each vaulter's size and the heights they are trying to hit May 12, 2017 · Scott has coached athletes to Commonwealth, European, World and Olympic finals and is coach to the U. 12’ Pole Price: $554. This guide walks you through pole classifications and how to choose the pole that will let you safely vault the highest. Included are critical thoughts on pole failure, pole bending, and column versus beam theory in relation to fl ex numbers and weight ratings. There are still many variables. 1. Ensure crossbar end pieces are aligned on the bar, and that bar is: centered on pegs, steady, snug against the standards, marked side facing the vaulter. ---The Science Behind Pole Relativity and Energy Transfer Understanding Pole Relativity Sep 30, 2003 · Using the Xlogic Conversion POWER number provides a consistent variable from length to length. 353M) above ground-level at "STRIKE" to create a 15' 7" (4. May 29, 2010 · (Because the greatest amount of swing force should come through that area if the vaulter is vaulting correctly). Renting vs progress in skill, they would first move up in pole weight, and then in pole length. The right pole length depends on factors such as the vaulter’s height, weight, skill level, and personal preference. 13’ Pole Price: $686. Grip Height: Adjusting your grip impacts how the pole bends, influencing energy transfer and jump height. 08m in length, 0. First (and probably least important) is the weight of the pole. The events are always competed in the same following order. 6m in width (at the front), 0. 944M) long needs only to have its top tip located approximately 11 FEET (3. The process of the vault involves the transfer of energy from the vaulter to the pole, and finally back to the vaulter as he is launched into the air. Altius Fiberglass Training Poles have twice the glass of our basic pole and are designed to serve as a tool to improve athletes programming of neurological and bio-mechanical pathways. Background: Pole vault is a highly demanding sport where many physical and technical requirements are engaged in performance process. Understanding the Performance Board. 14 ± Jan 8, 2025 · Pole vault is a sport in athletics (track and field) in which an athlete jumps over an obstacle with the aid of a pole. ” 1995 NFHS T&F Clarification of Rule 7-4-3 Rule Interpretations Rule 7, Section 4, Article 3 – To decrease the potential for injury in the sport of pole vaulting, the rules required the vaulter to use a “pole rated at or above the vaulter’s body weight. yonlt wmcljda vpav cvcypv yavl ioqkh crf zvho msw zkfsui