J-HY. If the femur is found in its entirety then its length can be used to estimate stature. The authors' disclosure information can be accessed at www.aaos.org/disclosure, Maureen Leahy is the assistant managing editor of AAOS Now. Hobara H, Potthast W, Mller R, Kobayashi Y, Hashizume S, Herdoorn TA, Mochimaru M. Prosthet Orthot Int. Using a digital ruler, the researchers measured the bone lengths of the 1,152 tibiae and femora. A few years ago I redrilled cranks to 150mm to see how riding would be affected. Accessibility Handling of the bike is affected by the center of gravity which is directly affected by the saddle setback. Methods: Both of these angles are measured at the top of the pedal stroke (TOS), so crank length directly impacts these measurements by moving the thigh at TOS for hip angle and by moving the foot at TOS for the knee angle. What is the normal femur to tibia ratio? In the group with non-isolated short femur, where other ultrasonographic abnormalities coexisted, there were 10 chromosomal abnormalities. Leg Length Measure the distance from anterior superior iliac spine (ASIS, look it up) to the medial malleous (bony part of the ankle joint). The challenge is the wide ranging equations proposed to determine OCL, none of which are based on mechanical design. Lifters with long femur lengths relative to shorter tibia (shin bone) lengths will naturally experience greater forward lean deeper into a squat compared to a lifter with proportional femur-to-tibia lengths [1, 3]. bench press (good leg drive can take a lot of work off the pecs for example) or push press. Long Tibia It'll be 85% or more of your femur length. AC has used a 172.5mm crank for many years. This same principle can be applied to limb-reduction surgery, where in certain circumstances, one may choose to preferentially shorten the tibia. This ratio is called an intermembral index . From the R value, using complex algorithms, it is possible to obtain the amount of BMC in pixels containing bone. Isolated short femur length below the 5th percentile was also evaluated. In fact, you could get away with rarely deadlifting and still maintain or even improve strength, so long as you're increasing your squat strength. The femur (plural: femora) is the longest, most voluminous and strongest bone in the human body. 9842741222, 9942641222, 9842724434 chinamanpaversscc@gmail.com. eCollection 2017 Jan. Gait patterns in children with limb length discrepancy. Stability demands can be increased in your current main movements through methods like: slow eccentrics, pauses, hanging band techniques, or specialty bars such as a cambered or bamboo bar. Scand J Med Sci Sports. Long Arms Your wingspan is MORE than 5cm longer than your height. So literally, the worst build for squatting. under Coleoptera, and under Hexapoda. femur to tibia ratio cyclinggc buffer busy acquire wait event oracle 11g iberostar club membership cost. -, Miyake Y, Suga T, Otsuka M, Tanaka T, Misaki J, Kudo S, Nagano A, Isaka T. The knee extensor moment arm is associated with performance in male sprinters. There was a significant correlation between increasing T/F and hip arthritis (standardized =0.08, P=0.006), and knee arthritis (standardized =0.08, P=0.008). The PubMed wordmark and PubMed logo are registered trademarks of the U.S. Department of Health and Human Services (HHS). Question: How To Know If You Have Long Femurs. 2022 Dec 28;15(1):138. doi: 10.3390/nu15010138. You'll need a partner to help. Disclaimer. The Femur. .keep on spinning, The Giro just did a multi day test. Despite recent advances in imaging, fetal skeletal dysplasias are . femur to tibia ratio cycling. Since you already have short arms, focus on variations that allow both full ROM and focus to be on recruiting the back muscles such as: seal row (see video below), single-arm dumbbell rows (with emphasis on squeezing at the top and a stretch at the bottom), and straight-arm pulldown variations. A pilot study on the importance of forefoot bone length in male 400-m sprinters: is there a key morphological factor for superior long sprint performance? Femur anatomy is so unique that it makes the bone suitable for supporting the numerous muscular and ligamentous attachments within this region, in addition to maximally extending the limb during ambulation. Seek out the help of someone (professional) to talk to if things start to get too difficult or overwhelming. Research indicated a general calculation of Inseam X 0.2 to 0.216 finds an optimal range of crank length for an individual. Having avidly read Parts 1 and 2 I eagerly clicked through the blogs to try and find Part 3 with the Performance Data and Steves formula but couldnt find it anywhere! Now find a full-length mirror, and do the same. By contrast, the ratio of the tibial length to femoral length correlated significantly with IAAF score in 400-m sprinters (r = 0.445, P = 0.018), but not 100-m sprinters. An animal's limb proportions can provide clues as to what mode of locomotion an animal utilizes on a regular basis. Correlations between the ratio of T/F and osteoarthritis were evaluated with multiple regression analysis. Tibia noun. Any Canadians with/had a hip labral tear here? To minimize differences in body size among participants, both bone lengths were normalized to body height. Illiac Artery Endofibrosis - I've got it. For trabecular bone analysis, the end of the growth plate was used as the landmark, and a .525-mm (50 slices) region below the landmark (metaphysis) was considered as the ROI. For planning effective training you can gather all the information you need from a handful of easy measurements: Once you have these you can determine whether you have short, average, or long legs and arms, then create a strategy to work with these. Just never get into the habit of rounding your back. The tibia is the main long bone of the lower leg. As a competitor, Tom broke European and World Records as a Junior and now runs a large UK-based powerlifting team. A new study suggests 1 set is as good as 3 or 5 when it comes to building strength. Official FIT ASSISTANCE for Canyon Speedmax CFR, CF SLX, and CF (disc & rim brake), Official Canyon Speedmax CF Owners Thread, Official FIT ASSISTANCE for Cervelo TT and Triathlon Bikes. 1999-2023 Slowtwitch, Inc., and Slowtwitch.comReproduction of material from any Slowtwitch.com pagewithout written permission is strictly prohibited. The width of the femur and tibia on 0 D and the width of the tibia on 7 D were comparable for chickens in all groups (P > 0.05). Sprinting was always disappointing but I concluded that was due to my age (near 50 when I started), although that was inconsistent with my athletic background outside cycling. Secondly, the local Devils Den climb used in the Joe Martin time trial race is a two miler at 6.5% with several rounded 90 degree turns and one sharp switchback turn. The countdown to AAOS 2023 March 7-11 in Las Vegas is on! The patella is the kneecap and articulates with the distal femur. ulna, humerus, tibia, fibula and femur) were measured in a plane such that the bone was as close as possible to a right angle to the ultrasound beam. Conclusion: This study proved that the femur length is proportional to the height. Articulation. They're a key part of the anterior chain along with the quads. Calcaneus height is a key morphological factor of sprint performance in sprinters. Long Ulna It'll be 85% or more of your humerus length. Height was previously thought to act against fast acceleration. USA Cycling L2 Coach - FIST Certified Quote Reply. Do any of you coaches happen to know the correct way to measure Femur and Tibia lengths? The tibia is the second largest segment, usually more slender of the femur and more or less elongated. Longer femur to tibia ratio is ideal for cycling performance dang it. Such a view was not always achieved, and The leg bone lengths in 28 100-m specialized sprinters and 28 400-m specialized sprinters were measured using magnetic resonance imaging. 2022 Jan 16;22(2):670. doi: 10.3390/s22020670. Because majority of the time, people find it to be hard and confusing due to so much different information from many different lifting styles, and many different people from the entire fitness community as a whole from around the world. Not directly involved in weight bearing o Bone Grafts: the fibula is a common source of bone for grafting. 2016 Jun;23(3):350-6. doi: 10.1016/j.knee.2016.02.016. doi: 10.1097/BPO.0000000000000604. By doing so you'll improve your results by spending more of your time and energy targeting your weak points and under-stimulated muscle groups. This should be self-explanitory, though it might be worth noting that increased real estate between head and butt tend to allow for more aggressive positioning. Some form of unilateral work should be in all phases of your training, even if it's purely for maintaining balance. The improvement was so profound I founded SRTCranks company with my business partner who had a hip replacement and was able to ride again due to shorter length cranks.We now supply 150mm and 155mm cranksets via ebay/paypal. Epub 2016 Apr 14. The study involved 576 adult skeletons (86 percent male; average age: 56 years; average height: 1,708 mm) acquired from the Hamann-Todd Osteological Collection at the Cleveland Museum of Natural History. Longer Lower Arm (Ulna/Radius) = Longer Stem or Longer Top-Tube. There are many pros with similar stature to my own but I will simplify and focus on Alberto Contador (AC) mainly because there is a wealth of bike fit info on him available and he is one of the most consistent top pros for the last 10 years. Height Please don't make me explain this. Greater performance is achieved with more knee flex at BOS but only if the crank does not push the knee flexion angle above 110 degrees. The ends of the tibia and the fibula both form part of the ankle joint. 8600 Rockville Pike I experimented with the entire range from 125 to 180 over a couple months during the winter. The good news is that movements like the front squat and Zercher squat will tax the abs pretty hard, so if you're doing those regularly, they shouldn't be lagging. b) What about race type? Disclaimer. Correlations between the ratio of T/F and osteoarthritis were evaluated with multiple regression analysis. "We found that although a T/F ratio above 0.80 is associated with OA in the hip and knee, a T/F ratio below 0.80 does not add any protective benefit," said Dr. Liu. So the strategy Naomi and I would use to achieve all-around lower body strength and hypertrophy would be very different based on this alone. The average ratio between the femur and the tibia is 0.743, and heterosexual women seem to find men with legs that come close to . Long legs are a sign of health, Pawlowski told New Scientist magazine. Retul offers normative ranges for these measurements but, through experience working/measuring over 50 racers, I have found that most top local amateur racers are performing best when the hip angle is not closed beyond 45 degrees at TOS when in the drops, and, more importantly, the knee extension angle (leg extended at bottom of stroke, BOS)) is 37-40 degrees with the knee flexion angle (TOS) is less than 110 degrees. Measurements of physical characteristics: (a) femur to tibia ratio, (b) hip flexibility, and (c) ankle flexibility. Femoral Version and Tibial Torsion are Not Associated With Hip or Knee Arthritis in a Large Osteological Collection. So, the question becomes should I use a 172.5 like AC since we are almost equal height and total leg length, or should I use a shorter crank . official website and that any information you provide is encrypted Two key parameters for performance directly impacted by crank length are closed hip angle and knee flexion angle. Average Tibia It'll be 79-84% of your femur length. Your deadlift will need considerably more work than your squat. Sensors (Basel). Calf muscle pull or tear? "When that is not possible," he added, "preference should be toward lengthening the femur or shortening the tibia to help prevent the potential development of OA.". Luckily, understanding your own body proportions and mechanics can give you some pretty reliable ideas about where your weak points are going to be and how you need to allocate your training efforts to keep yourself well balanced. These conditions are caused by widespread disturbance of bone growth, beginning during the early stages of fetal development and evolving throughout life. femur to tibia ratio cycling. doi: 10.7759/cureus.14743. Bethesda, MD 20894, Web Policies The literature offers many theories on how to determine the optimal crank length (OCL) for a cyclist. colleen wolfe marshawn; joliet inwood gym membership; The crank length could be too short if you feel like you spin out frequently or struggle climbing with other cyclists that you easily ride beside on the flats. It's the only lift in which the start position isn't determined by your own body proportions. View Profile View Forum Posts Member Join Date Oct 2011 Location London, UK . Your pressing muscles are naturally going to lag. Preventing Iliac Artery Endofibrosis - Cycling Overuse Injuries. National Library of Medicine The average T/F ratio among the specimens was 0.80. National Library of Medicine The present study determined no correlation between the ratio of the tibia length to femur length and IAAF score in 100-m sprinters. Humerus Length Measure length from top of shoulder to elbow. Sometimes it can be difficult to identify your weak points without an external viewpoint. The "secret" to long-term progress is to constantly improve your weak points. 2017 Mar;37(2):e120-e128. The T/F ratio for each specimen was then calculated by dividing tibia length by femur length. The overall ratio of femoral length to tibial length was 1.28:1 (2SD 0.08) with a normal distribution. 3 Femur is Latin for thigh, and the bone is commonly referred to as the "thigh bone." If your tibia is measured as long, then you have short legs. This not only works the upper and lower traps, but also trains elevation of the scapula. Epub 2018 Apr 27. Bike fitting is much more about the needs of the person being fitted an the relationship to the bike selected .im not saying don't collect data. Would you like email updates of new search results? Tibia noun. To define the maximum capacity of the medullary cavity of mice as recipients for intraosseous cell transplantation we injected in a first attempt three different volumes of cell suspension with the same concentration of 60 million cells per mL into femora and tibiae of female and male BALB/c mice. a) Let us look at biomechanical first. OA grading measurements of the patellofemoral, medial, and lateral knee compartments were averaged to form a composite knee measurement, graded from 0 to 6. Celebrate the little accomplishments as well as the big ones. The tibiofemoral joint is a hinge synovial joint that joins the distal femur to the proximal tibia. In these lifters, the hips require greater . My Femur/Tibia ratio like yours is also a bit on the short side at about 1.1/1, whereas average is about 1.11/1, and some are up to about 1.14/1 Everyone will subscribe to a different sizing method, but for me the Huggi/Guimard method (sometimes called the LeMond, Hinault or Genzling method) used by LeMond, Hinault, and Fignon has always worked. It wasnt until one year ago when I purchased an adjustable crank for winter training that I could test various lengthsthe result was stunning. You could also focus on doing your presses with slow eccentrics. They also found that doctors can use hand length to determine a persons body mass index (BMI). The articulation occurs between the medial and lateral femoral condyles and the tibial condyles. power train! 22 The participants were asked to perform the full squat. Longer femur to tibia ratio is ideal for cycling performancedang it. I hope to be timelier in writing Part Three, within the next few weeks. Bone lengths of 1152 cadaveric femora and tibiae from the Hamann-Todd osteological collection were measured. This is great for average/long-torso cyclists, because the more relaxed seat tube angles tend to accompany longer top tubes; unfortunately, not so great for the long-femur short-torso cyclists, who are typically women. These will interfere with deadlift . Federal government websites often end in .gov or .mil. Careers. Femur is selected in the present study because it is one of the long bones which helps in assessing the height of the individual more accurately compared to the other long bones. So back squatting will never give me well-developed legs; it'll mostly hit my glutes and lower back. Absent or defective proximal femur. FOIA Longer Upper Arm (Humerus) = Lower Stem or Greater Differential, The humerus is mos vertical in the pursuit and triathlon positions, but this applies to road and mountain bikes too. Squatting will take care of most of your lower body development. Femoral length; Magnetic resonance imaging; Step frequency; Step length; Tibial length. The femur can be broken down into four segments. The knee joint is a hinge type synovial joint, which mainly allows for flexion and extension (and a small degree of medial and lateral rotation). Home FAQ Question: How To Know If You Have Long Femurs. Eur J Appl Physiol. 2019 Nov 30;70:165-172. doi: 10.2478/hukin-2019-0039. Ratio of fast twitch fiber to slow twitch, integrity of spine, tendon insertion length, grip strength and size of hands. The researchers further analyzed their findings by dividing the specimens into the following two groups: those with a T/F ratio above 0.80 and those with a T/F ratio below 0.80. The lengths of the upper and lower leg bones were assessed by calculating the lengths of the femur and tibia, respectively. Two muscle groups, one exercise. See Illust. Tibia length was measured from the lateral tibial plateau to the lateral tibia plafond; femoral length was measured from the top of the femur head to the femoral condyles. Not recovering IT Band Friction Syndrome!! Once the ratio of the upper and lower arm bones is changed too, both ratios combined affect how a man is perceived. Squat mechanics can be greatly influenced by femoral (thigh bone) length [1, 3, 4]. Tomita D, Suga T, Tanaka T, Ueno H, Miyake Y, Otsuka M, Nagano A, Isaka T. BMC Res Notes. The femur is the single bone of the thigh. Tom Campitelli. The researchers also graded each specimen's spine, hips, and knees for OA, based on the presence or absence of OA's known osteological signs. An official website of the United States government. Likewise, some people manage to get great back development from very little direct pulling/back work and will often say, "I just deadlift heavy.". 8th Juni 2022 . Longer femur to tibia ratio is ideal for cycling performancedang it. Ema R, Sakaguchi M, Kawakami Y. Thigh and psoas major muscularity and its relation to running mechanics in sprinters. This study sought to determine whether an association exists between T/F ratio and degenerative joint disease of the spine, hip, and knee. The femur is the single bone of the thigh. With 175mm cranks, my knee flexion angle was greater than 115 degrees, even with a higher saddle height (less optimal for performance). Arch Orthop Trauma Surg. 2.47 x femur + 54.10 3.72 cm: Tibia: African-American: 2.19 x tibia + 85.36 3.96 cm: 2.45 x tibia + 72.56 3.70 cm: Asian: 2.39 x tibia + 81.45 3.24 cm: 2.39 x tibia + 81.45 3. . Suga T, Terada M, Tanaka T, Miyake Y, Ueno H, Otsuka M, Nagano A, Isaka T. Sci Rep. 2020 Sep 22;10(1):15425. doi: 10.1038/s41598-020-72388-7. What's important is your wingspan relative to your height: But what if you have average arms? Again, this makes sense because shorter cranks are easier to accelerate and sprinting is dependent upon pedal velocity. The overall ratio of femoral length to tibial length was 1.28:1 (2SD 0.08) with a normal distribution. What is not apparent is that pros are elite athletes for several reasons, including longer than normal ratio of femur length to tibia length. Cureus. If they are not parallel (meaning, the hips are higher OR lower than the knees), this test wont be fool proof. So what is percieved as 'normal' is true only for Northern European Caucasians, not South American types (regardless of skin color per se). iii) Retul Measurements The LAB owns a Retul system which measures many body position parameters dynamically. How long are your femurs? PMC Relationship between body height and spatiotemporal parameters during a 100-m sprint in able-bodied and unilateral transtibial sprinters. Part three of the crank length series will provide power and biomechanical data to document performance improvement when using the OCL. A person of any height can have disproportionately long femurs. The overall ratio of femoral length to tibial length was 1.28:1 (2SD 0.08) with a normal distribution. Historically, I always had to brake in the switchback when descending at speeds above 30mph. Weinberg DS, Tucker BJ, Drain JP, Wang DM, Gilmore A, Liu RW. 2018;13(2):214219. The length of your thighs impacts body positioning making hitting full depth more difficult than it is for shorter-legged athletes. FOIA Results show 175mm cranks are fastest by 52 seconds. dreams playa bonita panama photos; devfee disconnected and stopped. Therefore, a taller individual may have a longer femur while a dwarfer individual may have a shorter femur. Gant was an incredible lifter, who actually held bench press records despite his arm length. Epub 2021 Jun 18. So, the question becomes should I use a 172.5 like AC since we are almost equal height and total leg length, or should I use a shorter crank since my femurs are shorter and tibias longer than his? Increasing tibia length relative to femur length was found to be a significant predictor of ipsilateral hip and knee arthritis. The https:// ensures that you are connecting to the doi: 10.1111/sms.12857. The femur bone is the strongest and longest bone in the body, occupying the space of the lower limb, between the hip and knee joints. -. Results of a study presented at the 2016 AAOS Annual Meeting in Orlando, Fla., revealed that a tibia-femur (T/F) length ratio greater than 0.80 was a significant predictor of osteoarthritis (OA) in the hip and knee. In the legs, 2 inches of lengthening can be done simultaneously in the femur (thigh bone) and the tibia (shin bone) to make the total lengthening 4 inches (2 inches in the femur and 2 inches in the tibia). Re: Femur:Tibia ratio [J-HY] [ In reply to] Quote | Reply. Cross-sectional data were obtained from 1408 women with singleton pregnancies who underwent an advanced prenatal ultrasound examination from August 2006 to September 2008. Check this out and give it a shot. clinical02, Study examines implications for the spine, hip, and knee. Lifters with long femur lengths relative to shorter tibia (shin bone) lengths will naturally experience greater forward lean deeper into a squat compared to a lifter with proportional femur-to-tibia lengths [1, 3]. 401k forfeiture journal entry A one repetition maximum (1RM) squat test was conducted using the National Strength and Conditioning Association 1RM protocol. This means the workload is much more evenly distributed and, if anything, leaves her glutes and lower back UNDER-stimulated. PMC When I back squat, I need so much hip flexion to keep the bar over my center of gravity that it's what most would call a "squat good-morning." That is my primary goal in creating the LAB. The ratio between the degree of attenuation of the lower energy and the higher energy beam is the "R value" and is specific for each tissue. This information may aid limb-lengthening surgeons in surgical planning. Bones of Legs The three bones present in the leg are: Femur Tibia, and Fibula Also Read: Or it could be as simple as holding the top position at the beginning/end of your sets or between reps. Results: 2016 Dec 12;4(1):106-112. doi: 10.1093/jhps/hnw038. Tom Sheppard is a strength coach and competitive powerlifter. 2017;27(12):16731680. This is consistent with data reported in a meta-analysis of 132 295 fetuses, which showed that, given a positive likelihood ratio of 2.7, isolated short femur was not a useful tool with which to exclude or confirm Down syndrome 10. We can also see how years of back squatting has given me a bigger booty compared to Naomi due to my leverages. Limbs and height. This website and its contents may not be reproduced in whole or in part without written permission. Background: In severe cases, greater amounts of lengthening may be possible during one treatment. The femur (/ f i m r /; pl. femur to tibia ratio cycling. Multiple regression analysis also revealed a slight correlation between male sex and increased spine OA, and increased height and knee OA. The mechanical axis of the femur was defined as the. list of texas electric utilities femur to tibia ratio cycling. Before Performance has jumped significantly, both sprinting and climbing. Conclusions We present new size charts for fetal limb bones which take into consideration the increasing variability with gestational age. Who to believe and where to begin? If you have relatively short legs, or more specifically femurs, then you have good leverages for squats regardless of height. It is commonly known as the shin bone and is felt easily along the anterior (front) of the leg below the knee. Efficient mechanical design would optimize the lengths of these levers, in relation to one another. Data on the long-term consequences of T/F length segment disproportion in limb-equalization surgery are limited. femur to tibia ratio cyclingandre dickens daughter. A tibiofemoral dislocation can cause damage to the structures that support. Using a ruler or tape measure, measure the length of your femur in centimeters. A well-rounded training plan with some kind of progression system, along with consistent effort over time, is enough to get most people where they want to be. But many others can't do that. Whatever variation you choose, the emphasis should be on FEELING the correct muscles doing the work to get a better connection with them. FYI: If you fall into this category, Cervelo does a great job of keeping road bike seat tube angles at 73-degrees in smaller sizes. Nutrients. The .gov means its official. I may be a bit late to the party here but did Part 3 ever materialise?! (There has to be a silver lining somewhere folks.). The taxonomic descriptions refer widely to the presence and features of setulae and bristles near the distal end. Please enable it to take advantage of the complete set of features! The femur is the only bone in the thigh and the longest bone in the body. Both cycling and weightlifting. Figure 1.Anterior view of the right femur The femoral shaft. Your assistance work should be focused on your weak point in the deadlift along with generally strengthening the posterior chain. We have compared these charts with other published data . You won't need a huge amount of variation to get good results. Two birds, one stone. eg. So unilateral work can be programmed infrequently, just enough to make sure everything is in check. Now, don't get me wrong. If your tibia is measured to be short or average, then you have long legs effectively. See this image and copyright information in PMC. Bethesda, MD 20894, Web Policies Bookshelf I struggled maintaining 90+rpm on long TT efforts and long climbs typically broke down to 70 rpm despite trying to keep 80 rpm. In addition, I will provide a simple equation to calculate your own OCL. Body Segment Ratios: Torso-to-Femur & Femur-to-Tibia Ratios Individuals with long torsos relative to their femurs can squat more upright and to a deeper depth. This is the large bone that runs from your hip socket to your knee cap. "The purpose of our study was to confirm the normal T/F ratiobelieved to be 0.80and determine if T/F ratio correlates to degenerative joint disease of the spine, hip, and knee," he said. Aneuploidies. Aiona M, Do KP, Emara K, Dorociak R, Pierce R. J Pediatr Orthop. The tibia is the larger, weight-bearing bone located on the medial side of the leg, and the fibula is the thin . Unable to load your collection due to an error, Unable to load your delegates due to an error, Representative magnetic resonance imaging scans used for measuring the lengths of the femur and tibia. "American Academy of Orthopaedic Surgeons" and its associated seal and "American Association of Orthopaedic Surgeons" and its logo are all registered U.S. trademarks and may not be used without written permission. Ueno H, Suga T, Takao K, Miyake Y, Terada M, Nagano A, Isaka T. J Hum Kinet. Most pro men range in height from 56 to 63 (with exceptions outside that range) and the crank lengths used range from 170mm to 180mm, with a direct correlation between height and crank length. Quantitative Diet, Body Composition and Sprint Performance in Female Professional Beach Handball Players. Ozark Cycling Adventures Cycling News and Cycling Routes in Northwest Arkansas, Cycling in Northwest Arkansas, Road Bike Routes in Northwest Arkansas, Road Bike Routes in the Ozarks, Fayetteville Cycling Routes, Springdale Cycling Routes, Rogers Cycling Routes, Bentonville Cycling Routes,Fayetteville Mountain Bike Trails, Springdale CyclingMountain Bike Trails, Rogers Mountain Bike Trails, BentonvilleMountain Bike Trails, Bike Product Reviews, Bike Shops in Northwest Arkansas, Cycling in Northwest Arkansas, Springdale Bike Routes, Arkansas Cycling, Lake Fayetteville Bike Trails, Fayetteville Cycling, NWA Group Rides, Cycling Adventures, Fayetteville Single Track Trails, Bentonville Bike Routes, Lake Atalanta Bike Routes, Cycling in Northwest Arkansas, Road Bike Routes in Northwest Arkansas, Road Bike Routes in the Ozarks, Fayetteville Cycling Routes, Springdale Cycling Routes, Rogers Cycling Routes, Bentonville Cycling Routes,Fayetteville Mountain Bike Trails, Springdale CyclingMountain Bike Trails, Rogers Mountain Bike Trails, BentonvilleMountain Bike Trails, Bike Product Reviews, Bike Shops in Northwest Arkansas, Cycling in Northwest Arkansas, Arkansas Group Bike Rides, Arkansas Bike Clubs, Springdale Mountain Bike Trails, NWA Group Rides, Cycling Adventures in the Ozarks, Cycling in the South, Ozark Cycling Tours, Arkansas Cycling, NWA Bike Rides, NWA Bike Tours, Mount Kessler, Lake Fayetteville, Arkansas Road Bike Rides, NWA Mountain Biking, Single Track Northwest Arkansas, Arkansas Bike Trails, Amateur Cycling, Cycling Tourismin America, Road Bike Tours, Corporate Bike Tours, I remember GCN did a test on optimal length and there were no huge benefits for shorter/longer.

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