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Single Track (mountain Biking)
Singletrack (or single track) describes a type of mountain biking trail that is approximately the width of the bike. It contrasts with double-track or fire road which is wide enough for four-wheeled off-road vehicles. It is often smooth and flowing, but may also feature technical rocky sections, go over tree roots, and include berms, banked turns, switch-backs, hills, drops, jumps, and so forth. Singletrack which descends significantly, and in the most downward direction, is said to be following the fall line. Many mountain bike riders prefer singletrack over other types of trails, as singletrack is usually designed specifically for the sport, and therefore can have elements which highlight features of the sport (whereas other trail types will usually be more straight, and not exhibit as many hills and other special features). Some singletrack includes TTF's (technical trail features) designed to challenge riders, such as log piles, log rides, skinnies, rock gardens, gap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Single Track
Single may refer to: Arts, entertainment, and media * Single (music), a song release Songs * "Single" (Natasha Bedingfield song), 2004 * "Single" (New Kids on the Block and Ne-Yo song), 2008 * "Single" (William Wei song), 2016 * "Single", by Meghan Trainor from the album '' Only 17'' * "Single", from the musical ''The Wedding Singer'' Film * ''#Single'' (film), an Indian Telugu-language romantic comedy film Sports * Single (baseball), the most common type of base hit * Single (cricket), point in cricket * Single (football), Canadian football point * Single-speed bicycle Transportation * Single-cylinder engine, an internal combustion engine design with one cylinder, or a motorcycle using such engine * Single (locomotive), a steam locomotive with a single pair of driving wheels * As a verb: to convert a double-track railway to a single-track railway Other uses * Single (mathematics) (1-tuple), a list or sequence with only one element * Single person, a person who is not in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clemson University
Clemson University () is a Public university, public Land-grant university, land-grant research university near Clemson, South Carolina, United States. - The blue-shaded pattern denotes university property. This shows Clemson University is ''outside'' of the Clemson city limits. Founded in 1889, Clemson is the second-largest university by enrollment in South Carolina. For the fall 2023 semester, the university enrolled a total of 22,875 undergraduate students and 5,872 graduate students, and the student/faculty ratio was 15:1. Clemson's campus is in the foothills of the Blue Ridge Mountains. The campus now borders Lake Hartwell, which was formed by the Hartwell Dam, dam completed in 1962. Clemson University consists of nine colleges: Agriculture, Forestry and Life Sciences; Architecture, Arts, Art and Construction; Arts and Humanities; Behavioral, Social and Health Sciences; Engineering, Computing and Applied Sciences; Education; The Wilbur O. and Ann Powers College of Busines ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cross-country Cycling
Cross-country (XC) cycling is a discipline of mountain biking. Cross-country cycling became an Olympic sport in 1996 and is the only form of mountain biking practiced at the Olympics. Terrain Cross-country cycling is defined by the terrain on which it is performed. XC courses and trails consist of a mix of rough forest paths and singletrack (also referred to as doubletrack depending on width), smooth fireroads, and even paved paths connecting other trails. Until recently cross-country trails were deemed "easy" or "intermediate", due to the concept that this discipline of mountain biking relies more on physical ability than technical prowess. Bikes and equipment Cross-country bicycles are some of the lightest mountain bikes, typically between . They usually feature suspension forks in front and often have suspension in the rear. In both the front and rear, most XC bicycles have approximately of suspension travel in the front and 120 millimeters in the rear. The geometry of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enduro (mountain Biking)
Enduro is a type of mountain bike racing where the downhills are timed, and the uphills are mandatory but not timed. Riders are timed in stages that are primarily downhill, with neutral "transfer" stages in between. The transfer stages usually must be completed within a time-limit, but are not part of the accumulated time. Background Enduros typically take place over one or two days, however, week-long competitions also exist such as the Trans-Savoie (France), the Andes Pacifico (Chile), and the Pisgah Stage Race (United States).http://www.blueridgeadventures.net The 10th Annual Pisgah Stage Race ( 9–14 April 2018), Brevard, North Carolina. A typical one-day enduro consists of 3 to 5 timed stages which take place on technically demanding, generally descending terrain, and often with se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Downhill Mountain Biking
Downhill Mountain Biking (DH) is a style of mountain biking Mountain biking (MTB) is a sport of riding bicycles off-road, often over rough terrain, usually using specially designed mountain bikes. Mountain bikes share similarities with other bikes but incorporate features designed to enhance durability ... practiced on steep, rough terrain that often features jumps, Glossary of cycling#drop, drops, Glossary of cycling#rock garden, rock gardens and other obstacles. Jumps can be up to and including , and drops can be greater than . The rider commonly travels to the point of descent via a ski lift or automobile, since the weight of the downhill mountain bike often precludes any serious climbing. In this context, the use of a motorized vehicle or device does not make DH a motorized sport. Riders must possess a unique combination of total body strength, aerobic and anaerobic fitness, and the acceptance of a relatively high risk of incurring serious permanent injuries. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountain Biking
Mountain biking (MTB) is a sport of riding bicycles off-road, often over rough terrain, usually using specially designed mountain bikes. Mountain bikes share similarities with other bikes but incorporate features designed to enhance durability and performance in rough terrain, such as air or coil-sprung shocks used as suspension, larger and wider wheels and tires, stronger frame materials, and mechanically or hydraulically actuated disc brakes. Mountain biking can generally be broken down into distinct categories: Cross-country cycling, cross country, trail riding#Mountain biking, trail, all mountain, Enduro (mountain biking), enduro, Downhill cycling, downhill and freeride (mountain biking), freeride. About The sport requires endurance, core and back strength, balance, bike handling skills, and self-reliance. Advanced riders pursue both steep technical descents and high-incline climbs. In the case of freeride, downhill, and dirt jumping, aerial maneuvers are performed off bo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fall Line (skiing)
A fall line refers to the line down a mountain or hill which is most directly downhill; that is, the direction a ball or other body would accelerate if it were free to move on the slope under gravity. Mathematically the fall line, the line of greatest slope, is the negative of the gradient (which points uphill) and perpendicular to the contour lines. In mountain biking, a trail follows the "fall line" if it generally descends in the most downward direction, rather than traversing in a sideways direction. A skier is said to be "skiing the fall line" if they are moving generally down, making turns either side of the fall line, rather than moving across the slope. See also * Glossary of cycling * Ridge line * Topography * Topographic profile * Gradient descent Gradient descent is a method for unconstrained mathematical optimization. It is a first-order iterative algorithm for minimizing a differentiable multivariate function. The idea is to take repeated steps in the oppo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Litter
Litter consists of waste products that have been discarded incorrectly, without consent, at an unsuitable location. The waste is objects, often man-made, such as aluminum cans, paper cups, food wrappers, cardboard boxes or plastic bottles, but also large and hazardous items of rubbish such as tires, electrical appliances, electronics, batteries and large industrial containers are sometimes dumped in isolated locations, such as national forests and other public lands. Litter is a type of human impact on the environment and is a serious environmental problem in many countries. Litter can exist in the environment for long periods of time before decomposition and be transported over large distances into the world's oceans. Litter can negatively affect quality of life. Cigarette#Cigarette butt, Cigarette butts are the most littered item in the world, with an estimated 4.5 trillion discarded each year. Estimates of the required time for cigarette butts to break down vary, ranging fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leave No Trace
Leave No Trace, sometimes written as LNT, is a set of ethics promoting conservation of the outdoors. Originating in the mid-20th century, the concept started as a movement in the United States in response to ecological damage caused by wilderness recreation. In 1994, the non-profit Leave No Trace Center for Outdoor Ethics was formed to create educational resources around LNT, and organized the framework of LNT into seven principles. # Plan ahead and prepare # Travel and camp on durable surfaces # Dispose of waste properly # Leave what you find # Minimize campfire impacts # Respect wildlife # Be considerate of others The idea behind the LNT principles is to leave the wilderness unchanged by human presence. History By the 1960s and 1970s, outdoor recreation was becoming more popular, following the creation of equipment such as synthetic tents and sleeping pads. A commercial interest in the outdoors increased the number of visitors to national parks, with the National Park Servic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Mountain Bicycling Association
The International Mountain Bicycling Association (IMBA) is a non-profit educational association that aims to create and preserve trails for mountain bikers worldwide. The IMBA promotes mountain biking, trail building, and trail maintenance. The IMBA has developed a set of principles known as the "Rules of the Trail", which promote responsibility on shared-use and single track trails. History The IMBA was formed in 1988 by the Concerned Off Road Bicyclists Association, Bicycle Trails Council of the East Bay, Bicycle Trails Council of Marin, Sacramento Rough Riders and Responsible Organized Mountain Pedalers. Gibson Anderson of Sacramento was the IMBA's first elected executive director. In 1993, IMBA hired Tim Blumenthal, a former IMBA board member and cycling journalist, to serve as their second executive director. When Blumenthal began, the organization had roughly 1,200 individual members and about 60 affiliated clubs. The headquarters moved to Boulder, Colorado, in 1994. In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USDA
The United States Department of Agriculture (USDA) is an United States federal executive departments, executive department of the Federal government of the United States, United States federal government that aims to meet the needs of commercial farming and livestock food production, promotes agricultural trade and production, works to assure food safety, protects natural resources, fosters rural communities and works to end hunger in the United States and internationally. It is headed by the secretary of agriculture, who reports directly to the president of the United States and is a member of the president's Cabinet of the United States, Cabinet. The current secretary is Brooke Rollins, who has served since February 13, 2025. Approximately 71% of the USDA's $213 billion budget goes towards nutrition assistance programs administered by the Food and Nutrition Service (FNS). The largest component of the FNS budget is the Supplemental Nutrition Assistance Program (formerly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
