What is Aerobics? • Aerobics is a form of physical exercise that combines rhythmic aerobic exercise with stretching and strength training routines with the goal of improving all elements of fitness (flexibility, muscular strength, and cardio-vascular fitness). • It is usually performed to music and may be practiced in a group setting led by an instructor (fitness professional), although it can be done solo and without musical accompaniment. AEROBICS • The word aerobic literally means "with oxygen" or "in the presence of oxygen." • Aerobic activity trains the heart, lungs and cardiovascular system to process and deliver oxygen more quickly and efficiently to every part of the body. What is aerobics good for? A regular workout will: • strengthen your heart muscle and lungs, • stimulate the circulation of blood, • help you burn calories, • improve the shape and tone of your body. History • Both the term and the specific exercise method were developed by a physician, called Dr. Kenneth H. Cooper, in San Antonio air force hospital in Texas. • His book, “Aerobics”, was published in 1968. History • After the publishing of Cooper's book, the fitness instructor Jackie Sorenson developed a series of dance routines known as the aerobic dance to improve the cardiovascular fitness. Equipment • Aerobic equipment can comprehend floor mats, dumbbells, balls, steps, ropes, bicycles, trampolines. Kinds of aerobics • Freestyle aerobics perform a variety of movements, often set to music, without following a specific choreographed routine. • Step aerobics using a raised platform or step to perform various movements and exercises. • Sport aerobics competitive form of aerobic exercise that combines elements of gymnastics, dance, and traditional aerobics. Freestyle aerobics • A group instructor choreographs several short dance combinations and teaches them to the class. • Aerobic music is used throughout the class. • This is followed by a strength section to strengthen muscles and a stretch routine to cool down and improve flexibility. Kinds of aerobics • Water aerobics •aerobic exercises in a pool or other aquatic environment • Aerobic kickboxing •high-energy workout that combines elements of traditional aerobic exercise with martial arts techniques. • Dance aerobics combines traditional aerobics movements with dance routines