|
Calisthenic
Calisthenics (American English) or callisthenics (British English) () is a form of strength training that utilizes an individual's body weight as resistance to perform multi-joint, compound movements with little or no equipment. Calisthenics solely rely on bodyweight for resistance, which naturally adapts to an individual's unique physical attributes like limb length and muscle-tendon insertion points. This allows calisthenic exercises to be more personalized and accessible for various body structures and age ranges. Calisthenics is distinct for its reliance on closed-chain movements. These exercises engage multiple joints simultaneously as the resistance moves relative to an anchored body part, promoting functional and efficient movement patterns. Calisthenics' exercises and movement patterns focuses on enhancing overall strength, stability, and coordination. The versatility that calisthenics introduces, minimizing equipment use, has made calisthenics a popular choice for encour ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Front Lever
The front lever is a gymnastic and calisthenic move - a static hold normally performed on the rings (gymnastics), still rings or the pull-up bar. A front lever is performed by lowering from an inverted hang until the body is completely horizontal and straight with the front of the body facing upwards. An accomplished gymnast may also pull directly into the horizontal position from a dead hang. Front levers require a high degree of back and core strength. The move is rated A in the Code_of_Points_(artistic_gymnastics) , gymnastic code of points, a scale from A to F, with F being the most difficult. In the 1960s the move was rated B, when the levels of difficulty were A, B, and C. Evidently the athlete's body length is a factor in point scoring as world class gymnasts are shorter now than during the mid 20th century: For example, the top American gymnast in 1956 was John Beckner at 1.85m, whereas the 2004 Summer Olympics, 2004 Olympic champion American gymnast, Paul Hamm, is 1.68m. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Push-up
The push-up (press-up in British English) is a common calisthenics Physical exercise, exercise beginning from the prone position. By raising and lowering the body using the arms, push-ups exercise the pectoralis major muscle, pectoral muscles, triceps, and anterior deltoid muscle, deltoids, with ancillary benefits to the rest of the deltoids, serratus anterior muscle, serratus anterior, coracobrachialis muscle, coracobrachialis and the midsection as a whole. Push-ups are a basic exercise used in civilian athletic training or physical education and commonly in Military Fitness, military physical training. It is also a common form of punishment used in the military, school sport, and some martial arts disciplines for its humiliating factor (when one fails to do a specified amount) and for its lack of equipment. Variations of push-ups, such as wide-arm push-ups, diamond push-ups target specific muscle groups and provide further challenges. Etymology The American English term '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Back Lever
A back lever is a static hold performed on the rings or the pull-up bar. A back lever is rated as an 'A' value skill on the Code of Points, a scale from A to F, with F being the most difficult. A back lever is performed by lowering from an inverted hang until the gymnast's body is parallel to the ground and facing towards the floor. Performing a back lever requires a high degree of strength in the back and biceps; a lot of core tension must be generated to stay horizontal. The world record is held by the Spanish Joan Romero with 73 seconds. See also *Front lever *Planche (exercise) A planche (from French ''"planche",'' meaning ''"plank"'') is a skill in gymnastics and calisthenics in which the body is held parallel to the ground, while being supported above the floor by straight arms. It is a move that requires significa ... * Human flag External linksBack lever progressions [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Battle Of Thermopylae
The Battle of Thermopylae ( ) was fought in 480 BC between the Achaemenid Empire, Achaemenid Persian Empire under Xerxes I and an alliance of Polis, Greek city-states led by Sparta under Leonidas I. Lasting over the course of three days, it was one of the most prominent battles of both the second Persian invasion of Greece and the wider Graeco-Persian Wars. The engagement at Thermopylae occurred simultaneously with the naval Battle of Artemisium: between July and September during 480 BC. The second Persians, Persian invasion under Xerxes I was a delayed response to the failure of the first Persian invasion of Greece, first Persian invasion, which had been initiated by Darius the Great, Darius I and ended in 490 BC by an Classical Athens, Athenian-led Ancient Greece, Greek victory at the Battle of Marathon. By 480 BC, a decade after the Persian defeat at Marathon, Greece, Marathon, Xerxes had amassed a massive land and naval force, and subsequently set out to conquer all of Gree ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Latissimus Dorsi Muscle
The latissimus dorsi () is a large, flat muscle on the back that stretches to the sides, behind the arm, and is partly covered by the trapezius on the back near the midline. The word latissimus dorsi (plural: ''latissimi dorsi'') comes from Latin and means "broadest uscleof the back", from "latissimus" () and "dorsum" (). The pair of muscles are commonly known as "lats", especially among bodybuilders. The latissimus dorsi is responsible for extension, adduction, transverse extension also known as horizontal abduction (or horizontal extension), flexion from an extended position, and (medial) internal rotation of the shoulder joint. It also has a synergistic role in extension and lateral flexion of the lumbar spine. Due to bypassing the scapulothoracic joints and attaching directly to the spine, the actions the latissimi dorsi have on moving the arms can also influence the movement of the scapulae, such as their downward rotation during a pull up. Structure Variations ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biceps
The biceps or biceps brachii (, "two-headed muscle of the arm") is a large muscle that lies on the front of the upper arm between the shoulder and the elbow. Both heads of the muscle arise on the scapula and join to form a single muscle belly which is attached to the upper forearm. While the long head of the biceps crosses both the shoulder and elbow joints, its main function is at the elbow where it flexes and supinates the forearm. Both these movements are used when opening a bottle with a corkscrew: first biceps screws in the cork (supination), then it pulls the cork out (flexion). Structure The biceps is one of three muscles in the anterior compartment of the upper arm, along with the brachialis muscle and the coracobrachialis muscle, with which the biceps shares a nerve supply. The biceps muscle has two heads, the short head and the long head, distinguished according to their origin at the coracoid process and supraglenoid tubercle of the scapula, respectivel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gluteal Muscles
The gluteal muscles, often called glutes, are a group of three muscles which make up the gluteal region commonly known as the buttocks: the gluteus maximus muscle, gluteus maximus, gluteus medius muscle, gluteus medius and gluteus minimus muscle, gluteus minimus. The three muscles originate from the ilium bone, ilium and sacrum and insert on the femur. The functions of the muscles include Extension (kinesiology), extension, Abduction (kinesiology), abduction, external rotation, and internal rotation of the hip joint. Structure The gluteus maximus is the largest and most wiktionary:superficial, superficial of the three gluteal muscles. It makes up a large part of the shape and appearance of the hips. It is a narrow and thick fleshy mass of a quadrilateral shape, and forms the prominence of the buttocks. The gluteus medius is a broad, thick, radiating muscle, situated on the outer surface of the pelvis. It lies profound to the gluteus maximus and its posterior third is covered by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chin-up Bar
A pull-up is an upper-body strength exercise. The pull-up is a closed-chain movement where the body is suspended by the hands, gripping a bar or other implement at a distance typically wider than shoulder-width, and pulled up. As this happens, the elbows flex and the shoulders adduct and extend to bring the elbows to the torso. Pull-ups build up several muscles of the upper body, including the latissimus dorsi, trapezius, and biceps brachii. A pull-up may be performed with overhand (pronated), underhand (supinated)—sometimes referred to as a chin-up—neutral, or rotating hand position. Pull-ups are used by some organizations as a component of fitness tests, and as a conditioning activity for some sports. Movement Beginning by hanging from the bar, the body is pulled up vertically. From the top position, the participant lowers their body until the arms and shoulders are fully extended. The end range of motion at the top end may be chin over bar or higher, such as ches ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pull-ups (exercise)
A pull-up is an upper-body strength exercise. The pull-up is a Closed kinetic chain exercises, closed-chain movement where the body is suspended by the hands, gripping a bar or other implement at a distance typically wider than shoulder-width, and pulled up. As this happens, the elbows flexion, flex and the shoulders adduction, adduct and extension (anatomy), extend to bring the elbows to the torso. Pull-ups build up several muscles of the upper body, including the Latissimus dorsi muscle, latissimus dorsi, trapezius, and biceps brachii. A pull-up may be performed with overhand (pronated), underhand (supinated)—sometimes referred to as a chin-up—neutral, or rotating hand position. Pull-ups are used by some organizations as a component of fitness tests, and as a conditioning activity for some sports. Movement Beginning by hanging from the bar, the body is pulled up vertically. From the top position, the participant lowers their body until the arms and shoulders are fully ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chin-up
A pull-up is an upper-body strength exercise. The pull-up is a closed-chain movement where the body is suspended by the hands, gripping a bar or other implement at a distance typically wider than shoulder-width, and pulled up. As this happens, the elbows flex and the shoulders adduct and extend to bring the elbows to the torso. Pull-ups build up several muscles of the upper body, including the latissimus dorsi, trapezius, and biceps brachii. A pull-up may be performed with overhand (pronated), underhand (supinated)—sometimes referred to as a chin-up—neutral, or rotating hand position. Pull-ups are used by some organizations as a component of fitness tests, and as a conditioning activity for some sports. Movement Beginning by hanging from the bar, the body is pulled up vertically. From the top position, the participant lowers their body until the arms and shoulders are fully extended. The end range of motion at the top end may be chin over bar or higher, such as ches ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
