Introduction
Inflatable armbands, also known as armbands, water wings, swimmies, or floaties, are游泳辅助设备 that help swimmers float in water and learn to swim. These devices are typically cylindrical, inflatable plastic bands that are worn on the upper arms. When worn, they provide upward Buoyancy, helping the wearer to float even in deeper waters.
Benefits
Inexpensive and Easy to Find
Inflatable armbands are relatively inexpensive and can be easily found in most swimming pools, stores, or online. They are also durable, often lasting for years with proper care and maintenance.
Enhance Confidence and Swim Earlier
Children who use inflatable armbands often experience a greater sense of confidence in the water. This can, in turn, motivate them to learn to swim earlier.
Adjustable Buoyancy
The amount of buoyancy provided by inflatable armbands can be adjusted by deflating them partially, allowing for more or less support as needed.
Better Supervision during Lessons
Children wearing armbands may behave better during swimming lessons, making them easier for supervisors to monitor and guide.
Critics Considerations
Despite their popularity and benefits, inflatables armbands have been criticized by some swimming experts and safety officials. Here are some of the main criticisms:
Risk of Drowning
Swimming experts recommend against using inflatable armbands as a life-saving device. They can slip off and lead to drowning if not carefully monitored.
Misleading Impression of Safety
Confusing inflatable armbands for life preservers can create a false sense of security and lead to reckless behavior in the water.
###Incorrect Swimming Technique
Inflatable armbands teach children to float in a vertical position, which is the opposite of the typical swimming technique practiced in the prone position.
Dependence on Devices
Children who become reliant on inflatable armbands may become less confident in their swimming abilities and less able to swim independently.
Safety Standards and Regulation
In the United Kingdom, for example, national safety standards such as BS EN 13138-3:2007 require inflatable armbands to conform to certain standards, including puncture resistance and the level of buoyancy retained after a period of time beyond the inflation valve being opened and left open. Supervisors should be in the water within an arm's reach of the person wearing inflatable armbands. It is also important for armbands to be used under competent supervision and for swimmers to understand their limitations.
History and Evolution
Inflatable armbands have a long history, with early versions being introduced in the early 20th century as safety devices for swimmers. Over time, they have evolved from simple inflatable bands to more sophisticated designs that offer a range of features and benefits.
##Inflatable armbands offer a range of benefits for swimmers of all ages, but it is important for parents and caregivers to be aware of the potential risks and criticisms associated with their use. When choosing to use inflatable armbands, swimmers and their监护人 should ensure that they are used correctly and under the supervision of a responsible adult. By doing so, they can provide a fun and effective way to learn to swim and enjoy the water safely.
