Snorkeling is the practice of swimming face down on or through a body of water while breathing the ambient air through a shaped tube called a snorkel, usually with swimming goggles or a diving mask, and swimfins. In cooler waters, a wetsuit may also be worn. The snorkel may be an independent item or integrated with the mask. The use of this equipment allows the snorkeler to observe the underwater environment for extended periods with relatively little effort, and to breathe while face-down at the surface.
A skin-tight garment is a garment that is held to the skin usually by elastic tension using some type of stretch fabric. Commercial stretch fabrics ('elastomerics') such as spandex or elastane came onto the market in 1962, and revolutionized many areas of the clothing industry. A wide variety of clothing may be made to be skin-tight, and it is common for clothing to be skin-tight for some uses, such as in stockings, bodystockings, swimsuits and women's bras.
A wetsuit is a garment worn to provide thermal protection while wet. It is usually made of foamed neoprene, and is worn by surfers, divers, windsurfers, canoeists, and others engaged in water sports and other activities in or on water. Its purpose is to provide thermal insulation and protection from abrasion, ultraviolet exposure, and stings from marine organisms. It also contributes extra buoyancy. The insulation properties of neoprene foam depend mainly on bubbles of gas enclosed within the material, which reduce its ability to conduct heat. The bubbles also give the wetsuit a low density, providing buoyancy in water.
Brazilian jiu-jitsu is a self-defence martial art and combat sport based on grappling, ground fighting, and submission holds. BJJ focuses on taking one's opponent down to the ground, gaining a dominant position, and using a number of techniques to force them into submission via joint locks, chokeholds, or compression locks.
A swimsuit is an item of clothing designed to be worn by people engaging in a water-based activity or water sports, such as swimming, diving and surfing, or sun-orientated activities, such as sun bathing. Different types may be worn by men, women, and children. A swimsuit can be described by various names, some of which are used only in particular locations or for particular types of suit, including swimwear, bathing suit, bathing attire, swimming costume, bathing costume, swimming suit, swimmers, swimming togs, bathers, cossie, or swimming trunks, besides others.
A diving suit is a garment or device designed to protect a diver from the underwater environment. A diving suit may also incorporate a breathing gas supply, but in most cases the term applies only to the environmental protective covering worn by the diver. The breathing gas supply is usually referred to separately. There is no generic term for the combination of suit and breathing apparatus alone. It is generally referred to as diving equipment or dive gear along with any other equipment necessary for the dive.
Submission grappling, also known as submission wrestling, submission fighting or simply grappling, is a competitive martial art and combat sport that focuses on ground fighting and submission techniques. It is a hybrid discipline that incorporates elements of various grappling arts such as various wrestling styles, judo, and Brazilian jiu-jitsu. Submission wrestling is practiced both as a competitive sport and as a training method for self-defence and mixed martial arts (MMA).
Boardshorts are a type of swimwear and casual wear in the form of long loose-fitting shorts that are designed to be quick-drying and are generally made from strong and smooth polyester or nylon material. Originally known as surf trunks, later as Jams, and occasionally in British English as swim shorts, boardshorts are a style of men's and, more recently, women's summerwear.
Cycling shorts are short, skin-tight garments designed to improve comfort and efficiency while cycling.
Sportswear or activewear is athletic clothing, including footwear, worn for sports activity or physical exercise. Sport-specific clothing is worn for most sports and physical exercise, for practical, comfort or safety reasons.
A burkini is a style of swimsuit for women. The suit covers the whole body except the face, the hands, and the feet, while being light enough for swimming. This type of swimwear was designed with the intention of creating swimwear for Muslims who observe hijab in this way. The amount of skin covered is about the same as the person wearing a wetsuit and a swimming cap.
The Brazilian jiu-jitsu gi is the training uniform adapted from the judo keikogi for use in Brazilian jiu-jitsu. A gi, meaning dress or clothes, is composed of a heavy cotton jacket, reinforced drawstring pants, and a belt which communicates rank. Some schools require the jacket and trousers to be the same color, while more relaxed schools do not enforce matching top and bottom color. The Brazilian jiu-jitsu gi is often referred to as kimono by Brazilians. Some Jiu-Jitsu schools avoid using a gi and instead focus on no-gi jiu-jitsu; 10th Planet Jiu Jitsu is an example of this.
A swim brief or racing brief is any briefs-style male swimsuit such as those worn in competitive swimming, diving and water polo. The popularity of the Australian Speedo brand racing brief has led to the use of its name in many countries around the world to refer to any racing brief, regardless of the maker. Occasionally, the speedo genericized trademark is applied to square cut swimsuits, but in general the generic term is used in reference to swimming briefs. Swim briefs are also referred to as competition briefs, swimming trunks, bathers, togs, racer bathers, posing briefs, racing briefs, and colloquially in Australia, New Zealand, and the United Kingdom as budgie smugglers.
MMA clothing refers to the sportswear worn in mixed martial arts (MMA) competition and training, and branded fashion clothing related to the mixed martial arts scene. As MMA becomes a mature sport, brands dedicated to it have worked toward specializing clothing that improve an MMA athlete's training and competition.
10th Planet Jiu-Jitsu is a non-traditional system of Brazilian jiu-jitsu developed by Eddie Bravo. It's a no-gi based style so the fighters use rash guards as their main fighting wear. 10th Planet Jiu-Jitsu fighters are know to employ unorthodox guard positions and a distinct focus on leg lock attacks.
The Brazilian jiu-jitsu ranking system signifies a practitioner's increasing level of technical knowledge and practical skill within the art. Colored belts worn as part of the uniform are awarded to the practitioner. The ranking system shares its origins with the judo belt-rank system, but the Brazilian system incorporates some minor differences from Judo such as a division between youths and adults and the issuance of stripes and degrees. Some differences have become synonymous with the art, such as a marked informality in promotional criteria, a focus on competitive demonstration of skill, and conservative promotion.
Rener Gracie is a Brazilian jiu-jitsu (BJJ) black belt instructor, coach, and inventor.
Nicholas Curson is an American strength and conditioning coach, founder of Speed Of Sport gym in Torrance, California. Curson has been involved with various S&C training modalities since the mid-1990s, as a Brazilian jiu-jitsu (BJJ) practitioner, competitor and instructor. Since late 2009, he has specialized in Eastern Bloc influenced Marinovich Training Systems and works closely with Russian–born neuroscientist and neurophysiologist Dr. Igor Lavrov of the S.M. Kirov Military Medical Academy and currently a Mayo Clinic principal researcher. Curson describes himself as a sports performance specialist, since he is not credentialed with a Certified Strength and Conditioning Specialist (CSCS) certificate.
Viking Wai Chun Wong is a Hong Kong born fashion designer and Brazilian jiu-jitsu (BJJ) black belt practitioner.
