PVC flooring is a new type of lightweight floor decoration material that is very popular in the world today, also known as "lightweight floor material". It is a popular product in Europe, America and Asia, Japan and South Korea. It is popular abroad. It has entered the Chinese market since the early 1980s. It has been widely recognized in large and medium-sized cities in China and is widely used, such as homes, hospitals, and schools. , office buildings, factories, public places, supermarkets, businesses, and other places. "PVC floor" refers to a floor made of polyvinyl chloride material. Specifically, polyvinyl chloride and its polymer resin are used as the main raw materials, and auxiliary materials such as fillers, plasticizers, stabilizers, and colorants are added to the sheet-like continuous substrate through a coating process or calendering and extrusion. Or produced by extrusion process.
The types are divided according to the place of use, mainly including:
Education system (including schools, training centers, kindergartens, etc.)
Medical system (including hospitals, laboratories, etc.) offices, pharmaceutical factories, nursing homes, etc.)
Business systems (including shopping malls, supermarkets, hotels, entertainment and leisure centers, catering industries, specialty stores, etc.)
Sports systems (sports venues, events Center, etc.)
Office systems (office buildings, conference rooms, etc.)
Industrial systems (factories, warehouses, etc.)
Transportation systems (airports, train stations, etc.) , bus station, dock, etc.)
Home system (family living room, bedroom, kitchen, balcony, study, etc.)
Dance system (dance room, dance studio, dance classroom, dance hall , stage, theater, T stage, performance, rehearsal hall, rehearsal)
Main differences
PVC floor, plastic floor, stone plastic floor, rubber floor, linen floor, anti-static floor , the mutual relations and differences between "Dancer floor glue" are mainly:
Stone plastic floor is a domestic name, which refers to PVC sheet flooring, because the main raw material of PVC sheet flooring It is natural stone powder, and the wear-resistant layer is made of PVC, so it is called "stone plastic floor" or "stone plastic floor tile".
Plastic floor, PVC sports floor, PVC rubber floor, PVC plastic floor, etc. are actually all. It is an irregular name, but we can understand it as PVC flooring.
Rubber flooring and PVC flooring are completely different concepts. Rubber flooring is made of natural rubber, synthetic rubber and other polymer materials. Made of flooring. Natural rubber refers to the rubber harvested from artificially cultivated rubber trees. Styrene-butadiene, high-benzene, and butadiene rubber are synthetic rubbers that are produced with rubber as the main raw material. Homogeneous embossed surface and smooth surface indoor rubber flooring. Homogeneous rubber flooring refers to a floor vulcanized with a single-layer or multi-layer structure based on natural rubber or synthetic rubber. Heterogeneous rubber flooring: Refers to the floor being based on natural rubber or synthetic rubber, and the structure includes a wear-resistant layer and other compacted layers with different compositions and/or designs. The compacted layer includes a skeleton layer.
Rubber flooring is generally used in places that require extremely high wear resistance. Due to its strong wear resistance, high price, difficulty in coloring, single color, and strict installation methods, the market is not very large in China and is mainly used in the transportation field. For example, transportation hubs such as subways, airplanes, and cars, airports, stations, ships, etc.
Linen flooring and PVC flooring are also completely different. Linen flooring is a type of elastic floor material, and its composition For: linseed oil, limestone, cork, wood powder, natural resin, jute. Natural and environmentally friendly is the most outstanding feature of linoleum flooring, with good cigarette butt resistance. Its disadvantages are that the surface is porous, not resistant to stains, difficult to install, and low temperature. Will break, etc. Linen is mainly rolled material and has a single homogeneous core structure.
Anti-static flooring is also called dissipative static flooring. This floor, which enables charge to dissipate when it is grounded or connected to any lower potential point, is characterized by a resistance between 1.0x105-109Ω.
There are many types of anti-static floors, including anti-static ceramic tiles, three-proof anti-static movable floor, all-steel anti-static movable floor, composite anti-static floor, aluminum alloy anti-static floor, imitation imported wooden anti-static floor, PVC anti-static floor, Calcium sulfate anti-static flooring, etc., among which the anti-static PVC flooring belongs to the category of PVC flooring.
"Anti-static PVC floor" is an anti-static floor made by adding conductive materials to the ingredients of PVC floor. But this is not just a matter of adding some toner. Anti-static floors have strict boundaries in terms of resistance value. Generally, a floor with a resistance between 106 and 109 is called an anti-static floor, and a floor with a resistance between 104 and 106 is called a conductive floor. Anti-static floors are mainly used in computer rooms, special wards, precision workshops and other spaces that have special requirements for static electricity. Therefore, anti-static PVC flooring is also a type of PVC flooring. But rubber flooring can also be anti-static by adding some conductive ingredients.
Comparison with linen flooring
PVC flooring and linen flooring are both elastic floors, but there are differences:
Different ingredients and production processes: Linen flooring is made of oxidized Made from a blend of linseed oil, cork and wood flour, laminated to a jute backing. PVC flooring is made of polyvinyl chloride and its polyvinyl resin as the main raw materials, with fillers, plasticizers, stabilizers, colorants and other auxiliary materials added, on a continuous sheet substrate, through a coating process or calendering , extrusion or extrusion process. From this point of view, flax uses pure natural flax raw materials, while PVC floor uses polyvinyl chloride material, but it is also a green and environmentally friendly material.
There is a difference between wear resistance and stability: the scratch resistance of linoleum flooring is average, and the linoleum floor is hard at the top and soft at the bottom. This is why the scratch resistance of thick linoleum flooring is not very good. In comparison, PVC flooring has better wear resistance. In addition, the dimensional stability of linen flooring is average, so strong glue must be used. Overall, linen flooring is not as stable as PVC flooring.
There are differences in the ease of maintenance: linoleum flooring needs to be maintained under natural light. There will be differences and yellowing between samples and real objects. Linoleum flooring has poor resistance to maintenance products (PHgt; 7). Linoleum flooring has poor resistance to maintenance products (PHgt; 7). Special care products must be used when re-polishing or waxing is required. Linoleum flooring is much harder than PVC flooring, but because the surface is porous, all stains must be removed quickly, otherwise the surface will leave indelible marks that will be difficult to remove and will have to be re-sanded and waxed. Because it is not a thermoplastic material, it cannot be recycled. The burn marks can be easily rubbed away, but for deeper burn marks, it is much easier to polish the transparent PVC floor than the linoleum floor.
There are differences in the ease of installation: it is difficult to install linoleum flooring. If the indoor temperature is too low, the linoleum flooring will break. Due to its absorbent nature and dimensional instability, the product must be installed quickly using strong glue. For example, in one day, an installation team can lay 80 to 100 square meters of PVC flooring, which may only be able to lay 60 square meters of linen flooring. Linseed oil is not sensitive to temperature and cannot be welded with welding rods of the same material, so it is not a welding but a "joint", so the linseed floor cannot be classified into the E3 waterproof category. The linseed floor is not suitable for humid rooms or clean rooms. requested area. Linoleum floors can emit strong odors that linger in the room where they are installed.
Comparison with rubber flooring
PVC flooring and rubber flooring are both elastic floors, but there are differences:
The ingredients and production processes are different: rubber flooring is divided equally Homogeneity and heterogeneity. Homogeneous rubber flooring refers to a floor vulcanized with a single-layer or multi-layer structure based on natural rubber or synthetic rubber with consistent color and composition; non-homogeneous rubber flooring refers to a flooring based on natural rubber or synthetic rubber.
There are differences in colors: it is difficult to color rubber floors because rubber has strong color absorption, so most rubber floors have a single color; while PVC floors have many colors and can be combined at will. Give designers more choices.
There are differences in the ease of installation: PVC flooring is lighter and easier to install; rubber flooring is heavier and more laborious to install.
Moreover, the installation method of rubber flooring is more stringent. If the method is incorrect, bubbles will appear. The requirements for self-leveling foundation are more perfect, otherwise the defects of the base layer will be exaggerated.
There are differences in market demand and wear resistance: rubber flooring is only used in some high-end places due to its high price, and its scope is relatively narrow; while PVC flooring is widely used due to its high cost performance and has huge market potential. . In addition, rubber flooring has stronger wear resistance and is very suitable for use in places with a large flow of people such as airports and stations, as well as on means of transportation such as airplanes, trains, subways, cars, and ships.
Comparison with carpets
Different ingredients and production processes: Carpets are made of natural fibers or chemical synthetic fiber raw materials such as cotton, linen, wool, silk, and grass, which are processed manually or mechanically. Floor coverings made by knitting, tufting or textile technology.
There are differences in performance and maintenance: Carpets are flammable items and are afraid of fire, water and moisture. Moreover, maintenance is very troublesome, they are very easy to get dirty, they can easily harbor dirt and breed bacteria. The PVC floor is fire-retardant and not afraid of water or moisture. It is very simple to care for, just wipe it with a rag. It has good stain resistance and antibacterial effect.
Comparison with ceramic tiles
The composition and production process are different: the so-called ceramic tiles are made of refractory metal oxides and semi-metal oxides through grinding, mixing, pressing, glazing and sintering. Process to form an acid and alkali resistant porcelain or stone construction or decorative material, generally called ceramic tiles. Its raw materials are mostly mixed with clay, quartz sand, etc.
There are differences in performance and maintenance: ceramic tiles are not slip-resistant and have a cold texture, which makes them troublesome to maintain and can easily get dirty.
There are differences in installation: ceramic tiles are heavy, difficult to install, difficult to remove after installation, and cannot be reused. PVC flooring is light in texture and very simple to install. It can be laid directly on the original ground without compressing the space, so it is very suitable for the renovation of old buildings.
Compared with marble and other stones
Stone is very heavy, which brings a lot of burden to transportation and construction, especially it will cause huge damage to the main structure of high-rise buildings.
Stone is slippery when exposed to water and has a cold texture. Marble is radioactive and granite contains radon gas, which is harmful to the human body.
Marble is expensive, but the laying effect is very high-end and is suitable for use in high-end places.
Comparison with wooden flooring
Wooden flooring can be roughly divided into three categories: solid wood flooring, solid wood composite flooring and laminate flooring.
Solid wood flooring is a natural material and has the irreplaceable advantages of synthetic materials. It is non-toxic and odorless, feels comfortable on the feet, and is warm in winter and cool in summer. However, it also has shortcomings such as high price, large consumption of hardwood resources, heavy laying and installation workload, difficulty in maintenance (fear of fire, water, and moisture), and large size changes in the width direction of the floor as the relative humidity changes.
The appearance of solid wood composite flooring has the same beautiful wood texture as solid wood flooring. It has good dimensional stability and is easy to lay and maintain. However, it still cannot get rid of the shortcomings of being afraid of fire, water, and moisture. It is not as environmentally friendly as PVC flooring, and its wear resistance is not as good as PVC flooring.
The base material of laminate flooring is medium-density or high-density fiberboard and particleboard, which has good dimensional stability. The surface layer is impregnated decorative paper containing wear-resistant materials, which ensures the surface layer's wear resistance and cigarette resistance. Compared with the first two, it has good burning, scratch resistance and pollution resistance, which is still far behind the super wear resistance and stain resistance of PVC flooring.
Comparison with plastic floor leather
Plastic floor leather and PVC flooring are not the same product. Although some people call PVC flooring floor leather and plastic flooring, they actually confuse the two. floor.
Plastic flooring (floor leather) is a very low-end product. Its main component is plastic. It is resistant to fire, easy to age, and has a short service life.
Comparison with bamboo flooring
Bamboo flooring is also made of natural bamboo wood, which is green and environmentally friendly. However, bamboo flooring is also afraid of water, fire, and moisture. It is sensitive to indoor temperature and humidity, and is prone to expansion, deformation, shrinkage, cracking, and even mildew in severe cases.
The surface of the bamboo floor is painted, which has poor wear resistance and poor scratch resistance.
Bamboo flooring is troublesome to maintain, requires frequent waxing and maintenance, and has poor corrosion resistance.
1. Highly decorative
PVC flooring has a wide variety of designs and colors, such as carpet patterns, stone patterns, wooden floor patterns, grass patterns, etc. The textures are realistic and beautiful, and the colors are rich and gorgeous. Cutting and splicing is simple and easy, give full play to your creativity and imagination, and can fully meet the personalized needs of designers, different users, and different decorative styles. It has no color difference, is resistant to light, has no radiation, and will not fade after long-term use.
2. Fast installation and construction, easy maintenance
PVC floor installation and construction is relatively fast, no cement mortar is needed, and it can be used after 24 hours. Easy to clean, maintenance-free, and not afraid of water immersion, oil stains, dilute acids, alkali and other chemical substances. Generally, it can be cleaned with a wet mop, saving time and effort. No waxing is required after installation, just normal daily maintenance to keep it as clean as new.
3. Environmentally friendly recycling
PVC flooring is the only floor material that can be recycled and is of great significance to protect our earth's natural resources and ecological environment.
5. Comfortable foot feel
After seamless processing, the surface layer with dense structure and high-elastic foam cushion have strong supporting force and can cushion heavy glassware from breaking if it falls to the ground. It is cracked to ensure a comfortable foot feel, close to carpet, and is very suitable for use in places with elderly people and children. When walking on hard ground, the foot feels worse. Walking for a long time will cause pain and damage to the foot bones.
6. Small seams and seamless welding
The floor materials are hot-melt welded to form a seamless connection, avoiding the shortcomings of many seams and easy contamination of the floor tiles, and preventing moisture. Dust-proof, clean and hygienic effect. Blocks of special designs and colors have been constructed and installed strictly, and their joints are very small. For special varieties, the joints are almost invisible from a distance. They are suitable for use in environments that require high overall floor effects, such as offices, or environments that require high sterilization and disinfection, such as hospitals. Operating theaters, etc. are ideal.
7. Environmental protection and safety
The main raw materials used in PVC flooring are PVC materials and calcium carbonate. PVC materials and calcium carbonate are both environmentally friendly and non-toxic renewable resources, non-toxic and non-toxic. radiation. It has been widely used in people's daily lives, such as water pipes, tableware, medical infusion tube bags, etc. It is a green product strongly advocated by the country. Golden Boy PVC flooring does not contain harmful chemicals such as formaldehyde, benzene, phenol, ultra-low lead, cadmium and other heavy metals, and is non-radioactive.
8. Ultra-light and ultra-thin
PVC floors are generally only 2-3mm thick and weigh only 2-3KG per square meter.
9. Wear-resistant and scratch-resistant
The surface of PVC floor has a special high-tech processed transparent wear-resistant layer, which is super wear-resistant, impact-resistant, non-deformable, It can be reused and its service life is generally 20-30 years.
10. High elasticity and super impact resistance
PVC flooring has a soft texture, so it has good elasticity. It has good elastic recovery under the impact of heavy objects, minimizing the impact of the floor. Facing human body damage and dispersing the impact on the feet. Therefore, it can greatly reduce people's slip and fall injuries. At the same time, it also has strong elastic recovery from the impact of heavy objects and will not cause damage. The latest data shows that excellent plastic floors reduce the rate of falls and injuries by nearly 70% in spaces with high traffic compared with other floors.
11. Anti-skid
The wear-resistant layer on the surface of PVC floor has special anti-skid properties. Because of its super anti-skid properties, it is suitable for use in companies with higher safety requirements. **Places such as airports, hospitals, kindergartens, etc. are the preferred ground decoration materials.
12. Fire protection
PVC flooring can reach B1 level fire protection, which is also the highest standard for floor material fire protection. Does not burn itself and prevents burning. The smoke generated by high-quality PVC floors when passively ignited will never harm the human body and will not produce suffocating toxic and harmful gases.
13. Waterproof
Since the main components of PVC floor are plastic and calcium carbonate, and the high-grade glass fiber layer ensures its dimensional stability, it is naturally not afraid of water, as long as it is not long-term It will not be damaged when soaked, nor will it become moldy due to high humidity or deformed by temperature and humidity.
14. Sound absorption
Quietness is a basic indicator for evaluating the quality of living, office and recuperation environments. After seamless processing, the unique surface layer and plastic foam cushion of PVC floor have a sound-absorbing effect that is unmatched by ordinary floor materials. It can fully play the functions of sound absorption and sound insulation, and can isolate 15db-19dB of noise, solving the problem of noise. trouble. Therefore, if you choose PVC flooring in environments that require quietness, such as hospital wards, school libraries, lecture halls, etc., you no longer need to worry about the sound of high heels hitting the ground affecting your thinking.
15. Suitable for geothermal heating
PVC flooring is particularly suitable for geothermal environments due to its water resistance, good thermal stability, and good thermal conductivity. It can ensure long-term durability, good thermal efficiency, and ensure No harmful substances are released under the condition of circulating hot and cold.
16. First of all, the dance barre is a professional barre used by dancers to train leg pressing movements.
1) The standard sizes of dance barres are as follows:
1. The height of kindergarten dance barres is mostly around 60CM-90CM;
2 , The height of the dance bar in adult practice rooms is mostly around 100CM-120CM;
3. Generally speaking, the more standard height is around 80CM-110CM.
Moreover, most of the dance poles in dance studios are now adjustable. Whether it is an adult or a child, the specific height must be adjusted according to the practitioner's height and body flexibility.
Nowadays, the general floor-standing fixed dance bar lifting pole is generally an electroplated steel pipe with a diameter of about 3.2cm. The base material is cast iron with a diameter of about 4.8cm. The adjustment height is about 70cm-120cm (existence The error interval of ±2cm is normal).
The material and diameter of the lifting rod and base of the wall-mounted dance bar are the same as those of the floor-standing fixed dance bar. When the main flange is close to the ground, the height (including the rod) can be adjusted to about 67cm-102cm. (There is an error interval of ±2cm), and the distance from the pole to the wall is about 30cm.
Main basic movements 1. Rotation: Quantity and quality are one of the core criteria for judging the technical level of ballet dancers. During the rotation process, whether the standard dance posture is out of shape, whether the positioning of the space meets the requirements, whether it is stable as before when stopping the rotation, and whether the fixed dance posture at the end can be completed naturally.
2. Speed: This is another hard yardstick to measure the technical level of ballet dancers. The higher the speed, the more difficult it is, but in some spins and jumps, acceleration is essential and can make these moves easier to complete.
3. Direction: When changing direction in motion, the intensity must be increased or decreased appropriately, and experienced dancers all know that it is much more difficult to turn in a circle according to a circular schedule than in a straight line.
4. Changing arms or legs: Changing arms or legs during rotation or jumping is another major challenge to the dancer's body balance and coordination.
2) There are three styles of dance poles for professional dancers:
1 Mobile dance pole, 2 Fixed dance pole, 3 Wall-mounted dance pole
4. Flooring for dancers - poles for dancers
3. Dance poles for professional dancers are divided into three styles:
1 Single-layer dance bar, 2 Double-layer dance bar, 3 Dancer-specific floor glue - Dancer-specific bar
4. What is a single-layer dance bar for professional dancers: (see Pictures 1, 2, and 3 below)
The top ten brands of dance flooring (dancer flooring): King of Dance, Humei, Dance Beauty, Dancer, Dance Rhythm, Ballet, Harry Group, Top Dancer, Dance Queen, Shanghai North Dance
5. What is a double-layer dance bar for professional dancers: (See attached pictures 1, 2, and 3 below)
6 , The name of the dance barre size for professional dancers:
The standard size of the dance barre, the general height of the dance barre, the standard distance of the dance barre, the standard height of the dance barre, the standard dance barre What is the height, what is the standard size of dance barre, what is the standard dance barre, what is the appropriate length of dance barre, what is the diameter of dance barre, standard size of dance barre for children, standard length and width of dance barre for adults, dance barre Is it better to have a double-layered pole or a single-layered pole? The standard size and length of the dance barre, the general width of the dance barre from the wall, and the height of the dance practice barre.
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8. What is dancer floor/dancer floor? Dancer floor is a floor for dancers and a floor for dancers. The dance studio, stage , widely used in performances, the dancer floor is a soft dance material that is professionally formulated according to the characteristics of dance. Dancer Flooring/Dancer Floor Glue is a soft, homogeneous, permeable, permanent non-slip material (upper and lower, one color, no layering - no layering) produced to resemble a rubber floor, using 100% new PVC raw material (polyvinyl chloride) Referred to as plastic) 100 prohibits the use of fourth-generation substitute materials to replace oil recycled materials. It is homogeneous, transparent, and permanently non-slip. The surface is matte and has no UV treatment. It is smooth but not slippery, soft but not hard, hard but not soft, and has flexibility. It is non-slip until it is scrapped. In the final analysis, it is a soft homogeneous and transparent extrusion product. It can be used permanently, is permanently non-slip, has a certain buffering effect, is not astringent, non-slip, and has good flexibility.
Professional dancer flooring is homogeneous, transparent and permanently non-slip (the upper and lower parts are one color without layering - no layering) and are produced to resemble rubber floors. Most of the ordinary PVC is used for industrial insulation. The material is hard and rough. The other is foam sports flooring. The foam is not resistant to pressure and has high friction, so it is suitable for sports competitions. Moreover, the foam bottom layer of the sports floor cannot perform the two most common movements of dance sports: sliding and walking. Run in circles. It is qualitatively different from dance-specific glue.
The color of dancer floor glue is multi-colored and can be produced according to the color card provided by the customer. The size can also be customized and produced according to the customer's length and width without any consumable materials.
Nowadays, kindergartens, elementary schools, middle schools, high schools, universities, youth camps, dance art schools, etc. generally have their own dance classroom stages and venues, and they are all decorated with dancers' floors.
9. What color should be laid in the dance classroom or stage?
The dancers’ floor must ensure that the dancers do not feel too slippery or sticky during dancing and have a certain level of comfort for their feet.
The main colors used by teaching dance groups are: dark green, green gray, light gray, and towel blue.
Dark gray, black, silver gray, national flag red, wood grain, and customized colors are often used for dancer flooring for stages and museums.
Most children use dancer floor glue to choose sky blue, towel blue, pink, or customized colors.
Adult dancer flooring is mostly available in gray, light gray, silver gray and sea gray.
Dark wood grain, light wood grain, blue wood grain, and dark wood grain are often used as dancer floor coverings for dance or stage use.
T-stage shows or booths are available in white, black, and national flag red.
10. Thickness of dance floor glue for dancers
The specifications of dance floor glue are divided according to its thickness, mainly divided into: 3mm, 4mm, 5mm, 6mm, 7mm , 8mm, 9mm, 10mm, 11mm, 12mm.
The thickness of Dancer floor glue is selected based on the condition of the basic ground and whether it is professional. A thickness of 4mm or more is suitable for wooden floors, and a thickness of 5mm or more is suitable for cement floors, floor tiles, etc.
Usually professional dance schools, performance groups, etc. use dancer floor glue with a thickness of 5mm or above.
11. Characteristics of professional flooring for dancers
1. Stability. The dance flooring for dancers is a soft PVC flooring board, which has a certain self-weight and ensures It ensures the stability and firmness of this product during exercise and plays an automatic reinforcing role.
2. Firmness Dance floor glue for dancers is a soft polyvinyl chloride. It is professionally formulated according to the characteristics of dance. It has a certain buffering effect and is not astringent or slippery. , characterized by good flexibility. Moreover, the width of the dance room floor glue for professional dancers should be 1-2m, which can ensure the integrity of the pavement, not only visually presenting a perfect display effect, but also ensuring strong performance.
3. Comfortability: The surface of the floor rubber of the dance studio for dancers has been specially treated to match the brightness of the light. It will not absorb light and reflect glare, and can better protect dancers' eyes from fatigue during exercise. 4. Durability and wear resistance. The dance studio floor for dancers is made of 100 pure soft polyvinyl chloride high-quality material. The surface layer is treated with TPU technology, a special high-tech environmentally friendly material, and has the best durability and wear resistance. , thereby increasing the service life of the floor. 5. Various installation methods There are two installation methods for dancer-specific ballet floor glue: ⑴ movable type ⑵ fully fixed type. We install according to the usage requirements of the customer's dance venue. 6. Easy to maintain. The surface layer of dancer's professional dance floor has the ability to eliminate external contamination. If the surface is contaminated, just use a clean mop and clean water to clean it. 7. Good sound-absorbing performance. The standard bottom thickness of the professional dance floor for dancers, coupled with suitable rebound and reasonable shock absorption, has a sound-absorbing function during exercise and has a good sound insulation effect. The floor glue of dancers' dance rehearsal hall has bright color, smooth and delicate surface and good flexibility. It has moderate elasticity and moderate moisturizing, which is beneficial to buffering the impact during exercise, and is easy to clean and maintain, stable and does not crack. Dance floor rubber has excellent performance, is moisture-proof, anti-slip, wear-resistant, pressure-resistant, stain-resistant, green and environmentally friendly, methanol-free and non-toxic, and can well protect dancers from falling and causing accidental injuries during exercise.
8. The special floor glue for dancers can prevent dancers from slipping or falling and displaying the wonderful art of dance!