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. With the goal of preventing illness and promoting physical fitness, practitioners perform various routines comprising a number of different dance-like exercises. Formal aerobics classes are divided into different levels of intensity and complexity and will have five components: warm-up (510 minutes), cardiovascular conditioning (2530 minutes), muscular strength and conditioning (1015 minutes), cool-down (58 minutes) and stretching and flexibility (58 minutes). Aerobics classes may allow participants to select their level of participation according to their fitness level. Many gyms offer different types of aerobic classes. Each class is designed for a certain level of experience and taught by a certified instructor with a specialty area related to their particular class. Both the term and the specific exercise method were developed by Dr Kenneth H. Cooper, an exercise physiologist, and Col. Pauline Potts, a physical therapist, both of the United States Air Force. Cooper, an exercise enthusiast, was puzzled about why some people with good muscular strength were prone to perform poorly at activities such as long-distance running, swimming, and bicycling.
The size of the Cristiano Fun Top 5 Sports is 498.94KB.
The resolution of the Cristiano Fun Top 5 Sports is 1000x1000.
Keywords that define Cristiano Fun Top 5 Sports are new sports, comsport, dance, photos, top 5 sports news headlines, tattoo, today sports news in english, win, fun, rock climbing, soccer, cristiano, gymnastics, todays sports news, sports current event articles, stairmaster, aerobics, aerobic exercise, score, fitsporation, field, latest sports news, png.