Due to the improvement of living standards and the reduction of physical activity, people begin to swell and become obese at a certain age. Scientific research shows that abdominal obesity and waistline thickening are directly proportional to the incidence of modern civilized diseases such as cardiovascular and cerebrovascular diseases. Soft strength aerobics plays a unique role in reducing fat and shaping body. It can effectively exercise and massage the abdomen in different planes and movements, thus reducing abdominal fat.

Local fatigue such as low back pain and backache caused by long-term desk work or sitting in front of a computer has affected the quality of life of modern people. Flexible fitness ball has a unique effect in relieving low back fatigue. A series of effective stretching and massage exercises on people's backs can help people recover their functions.

In addition, Li Rou Fitness Ball is suitable for all kinds of people to exercise. It can not only exercise a part of the body, but also fully exercise the human body. It is a convenient, effective and interesting fitness activity, which can be carried out at home, office, health club and other places without special venues.

Li Rou fitness ball originated in Switzerland, which was first used for rehabilitation, and then became popular in Europe and America, becoming a fashionable fitness activity. It is elastic, brightly colored and can roll freely, which will bring fun to your fitness activities when you dance with the ball.

This book will introduce you to the fitness function of Li Rou Fitness Ball and the exercise methods of main parts of the body, and will also introduce you to a complete set of exercise methods suitable for people of different ages. The practice method is based on pictures, which is easy to learn and practice.