Flexible cement foundation construction technology tennis court 1, cement concrete foundation requirements and processing requirements and processing with cement foundation same 2 hard courts, the construction process of acrylic paint (1) patch formation: concrete mixing cement and quartz sand binder will pit site depression at the fill level. Repair materials ratio: 1 gallon concrete adhesive, cement 2 to 3 kg, water and quartz sand amount. (2) an adhesive layer: Scratch audience with acrylic adhesive layer, strengthen the combination of concrete floor with acrylic paint. (3) the elastic layer: After stirring thick elastic layer of acrylic paint watered the whole knife with a rubber squeegee rake twice, increasing the elasticity of the stadium. (4) the filling layer: water-based primer plastic watered doped silica sand (60 to 80 mesh) and stirred sufficiently scratch again on the elastic layer, so that the ground is more uniform, outdoor fitness car, dense, increase the intensity of the pitch. (5) texture layer: color surface with acrylic paint mixed with sand watered (100 to 120 mesh) and stir the audience scratch again, serve to improve the ball and wear effects. (6) crossed: acrylic painting white lines boundaries Stadium, home exercise bike, use masking by wire tightly glued to the ground to prevent the edges with a brush straight white line paint brush acrylic paint layer. The history of the treadmill was born in 1965 in North 欧芬兰唐特 force the world's first home treadmill, designers transmission speed change is made in accordance with the principles of the belt. This treadmill born in the modern sense represents a real home treadmill, European countries began to accept the run home. But the beginning of the treadmill, only the top brisk walking, jogging a little uncomfortable. 1969 North 欧芬兰唐特 force can be born the world's first heart rate training treadmill, exercise bike design, the heart rate monitor is installed on a treadmill is a major initiative around the world, the world of fitness equipment for the future development of the direction. Heart rate during exercise the human condition of the best displays in Europe, Panjin exercise bike, heart rate monitor his reasonable control concepts and scientific fitness exercise intensity is already very popular, heart rate fitness has become a very important indicator of fitness. In China are aware of only a few sports to monitor your exercise intensity. Own target heart rate at a reasonable range, it can easily achieve weight loss while avoiding the damage caused by the movement of transition. And more importantly, exercise can train a person's heart and lung function, exercise the right amount of long-term adherence, can reduce the incidence of various diseases. 1. Mechanical treadmill machine treadmill runner's foot is to rely on the friction and running with the drive to run, and simply rely on the electric motor drives the treadmill running belt run. 2. Treadmill treadmill gym and family is more upscale equipment, which led people to run with different speeds passively jogging or walking through the motor. Because the passive form run and walk, from the action appearance point of view, almost ordinary run or walk on the same ground, but the body force point of view, running on a treadmill, walking more than the ordinary run, walk eliminating the need for a kicking action. It is this that makes every walk on the treadmill running feel very ease, running more than ordinary people can run away about 1/3 of the energy consumption than ordinary walking, running for more. Fitness car brand, HSBC and Information Technology Center (online consultation), Panjin exercise bike provided by the Shenyang City HSBC and Information Technology Center. Shenyang City HSBC and Information Technology Center (www.4000010001.com) (www.tz1288.com) is Shenyang, IT project co-leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum Limits to meet customer needs. In abundance and IT central leadership with the staff warmly welcome all inquiries negotiations to create abundance and IT center a better future.