Biomechanical analysis is used in golf to track body movements and improve performance. Proper biomechanics include knee flexion, hip rotation, and hitting the ball with the center of the club head. Motion analysis systems and video cameras are used to assist learning and improve swings. Biomechanical analysis of individuals playing golf uses software programs that […]
Pressure suits regulate air pressure for high-altitude pilots and astronauts in low or no air pressure environments. Altitudes above 50,000 feet require a pressure suit for safe function. Military and space suits share common characteristics. Altitude sickness can occur above 33,000 feet, and supplemental oxygen is required above 39,000 feet. Space suits require more sophisticated […]
Firefighter games can be categorized into driving, individual firefighter control, fire response organization, and puzzle-solving. Each type focuses on different aspects of rescuing people from fires, such as driving to the scene, extinguishing fires, or rescuing people. Puzzle games use traditional puzzle game models to simulate firefighting. Driving games are usually against the clock, while […]
Snowshoeing is a fun and easy winter activity that offers many health benefits. Choosing the right snowshoes based on weight, terrain, and snow type is important. Snowshoes are available in wood or aluminum with different lacing options. It’s a great activity for all ages and skill levels. Snowshoeing is an easy and fun winter activity. […]
Harness racing uses chariots instead of riders, with horses called Standardbreds. Horses race on an oval track, with a qualifying run required for those with a history of missteps. The Little Brown Jug and Hambletonian are popular races for three-year-olds, with winning horses gaining prestige and breeding opportunities. Harness racing is an offshoot of traditional […]
Tarps are waterproof or water-resistant materials used for shelter or protection. They were originally made of heavy fabric covered in tar but are now made of synthetic materials. They have reinforced edges with eyelets and are often produced in bright colors. Tarps are used for camping, makeshift shelters, covering piles of wood, and emergency infill. […]
Hydration systems are used by athletes, including cyclists, runners, and hikers, to maintain hydration while keeping their hands free. They consist of a backpack with a bladder filled with water and a tube with a bite valve. Bladders come in different sizes, and backpacks have various colors and pockets. Hydration systems are tools used by […]
Low-fat frosting substitutes low-fat cream cheese, milk, or sour cream for butter and traditional higher-fat ingredients. Adding extract flavors and fruit can enhance taste appeal. Popular low-fat frosting recipes include cream cheese and powdered sugar, pudding with skim milk, and a fluffy buttercream frosting with egg white and butter. The low-fat frosting gives diet people […]
Twin tip skis have a curved front and rear, allowing for more tricks, better turns, stable landings, and skiing backwards. Developed by Clint Fiala, they have led to a resurgence in skiing popularity and changes in ski resort design. Some traditional skiers are uncomfortable with their rise. Twin tip skis are a ski design that […]
Polo is an equestrian sport that originated in Persia and has been played for at least 2,000 years. It requires athleticism, skill, and cooperation, and is played on horses with long, flexible hammers. Polo ponies are full-sized horses selected for speed, agility, and obedience. The sport is played in short bouts called chukkas, and is […]
HARP is a flexible tabletop RPG system produced by Iron Crown Enterprises. It allows for customization within professions and uses percentile rolls. HARP is praised for its balance of high definition and ease of character creation, making it a compromise for those who find the Rolemaster system too complex. It encourages high adventure storytelling. High […]
Batting cages are available for players of all levels to improve their hitting skills. They can be rented or installed at home and come in various sizes. Instructors are also available for lessons. UV treated netting is recommended for home installations. Batting cages are a great way for both small leaguers and pros to work […]
Consider snowboard boots before buying bindings. The type of boots you have will determine what bindings you can buy. Consider the type of snowboarding you will be doing, how quickly you need to get on and off the board, size, and budget when choosing bindings. More expensive bindings offer more comfort and adjustability. There are […]
A bingo blower is an electronic device that shuffles and randomly selects bingo balls for the caller. They come in various sizes and prices, and are designed for players to see the balls inside. Bingo originated from an Italian lottery game in the 1500s and was popularized in the US by Edwin S. Lowe in […]
Training wheels are devices that attach to bicycles for beginner riders, helping to stabilize the bike and prevent falls. They are used as a transition between tricycles and full two-wheeled models. Careful observation is needed to determine if a child is ready for a training bike, and once the wheels are removed, further assistance may […]
Certified payroll reports are used by contractors to request payment for government projects. The report includes costs and charges, and must be in a specific format. Line items are reviewed to ensure industry standards are met, and falsifying information can result in punitive action. A certified payroll report is a type of document commonly used […]
Mancala is a group term for a family of board games played in Africa and Asia, with a history dating back to at least the 7th century BC. The game involves distributing counters on a board and capturing pieces belonging to the other player. Mancala is easy to learn but difficult to master, and has […]
Wushu is a martial art developed over 2,500 years ago in China. It has evolved into a full contact sport with competitions held every two years by the International Wushu Federation. The sport includes taolu, a choreographed routine judged on form and difficulty, and sanda, a real combat match. Wushu includes different disciplines with bare […]
Numismatics is the study and collection of all forms of currency, including coins, paper money, tokens, and medals. Coin collecting is the most common subset, and collections can be grouped by time period or geography. Exonumia is the collecting of tokens and medals, which have less fixed market values. Numismatics is the collection and study […]
Para-riding is an equestrian sport for people with disabilities, allowing severely disabled riders to compete. Para-equestrian sport began in Europe in the 1970s and has since expanded to include dressage, driving, jumping, and other equestrian sports. The Federation Equestre Internationale (FEI) oversees para-riding internationally, with riders categorized according to their level of disability. Para-riding horses […]
