Hydrogen is easily the most abundant element in the universe. It is found in the sun and most of the stars, and the planet Jupiter is composed mostly of hydrogen. On Earth, hydrogen is found in the greatest quantities as water.
Ling developed the system of massage and rhythmic movement called the âSweden movement treatment,â also referred to as âmedical gymnasticsâ or the âLing system.â8 Ling suffered from chronic health problems, including rheumatism. He discovered that his daily regimen of exercise and manual therapy had a beneficial effect on his health.
Apparatus-A piece of equipment used in gymnastics competitions. The common apparatuses used in gymnastics include: the balance beam, parallel bars, uneven parallel bars, pommel horse, vault, floor, still rings and horizontal bar.he legs are straight without a bend to the knees. This position is executed in jumps, handstands, on the floor, on the bars, and on the balance beam. Straight position-A body position that has no bend in the legs or the body. Also called layout position.