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.
Within individual countries, gymnastics is regulated by national federations, such as BAGA in Great Britain and USA Gymnastics in the United States. Artistic gymnastics is a popular spectator sport at the Summer Olympic Games and in numerous other competitive environments.omen's gymnastics entered the Olympics as a team event in 1928. At the twelfth (12th) gymnastics World Championships in 1950, WAG (as it is known today) was included. WAG introduced team competition, all-around and apparatus final events.