"Swim supports" is not a standard term in the context of swimming or aquatic activities. However, if you are referring to equipment or devices used to support swimmers, here are brief descriptions of some common swim supports:

Swim Floats or Buoyancy Aids:

These are typically inflatable devices or foam-based aids that provide buoyancy to support swimmers, especially beginners or those working on specific techniques. They come in various shapes and sizes and can be used for added confidence and safety in the water.

Kickboards:

Kickboards are flat, buoyant boards that swimmers hold onto while kicking their legs. They are commonly used for leg-focused swim drills and to assist beginners in developing their kicking technique.

Pull Buoys:

Pull buoys are flotation devices placed between the legs to provide buoyancy and help swimmers focus on upper body strength and technique. They are often used in pull sets to isolate the arms during training.

Life Vests:

While primarily designed for safety rather than support during swimming, life vests provide buoyancy and can be used by individuals who are less confident in the water.

Aquatic Belts or Floatation Belts:

These are waist belts with attached buoyant elements that provide support in deep water. They are commonly used for water aerobics, rehabilitation exercises, or as a training aid.

It's important to note that the effectiveness of swim supports can vary, and their use depends on the swimmer's skill level, goals, and the specific activities they are engaged in. Always follow safety guidelines and use appropriate swim supports as needed.