backfloat
The backfloat is a swimming position where a person floats on their back in the water. This technique allows for relaxed breathing as the face is kept above the water surface. To achieve a backfloat, one typically lies on their back, extending their arms and legs outwards to distribute their weight. A slight arch in the lower back and tilting the head back can help maintain buoyancy. The natural buoyancy of the human body, particularly due to air in the lungs, makes floating possible.
Proper body positioning is key to a successful backfloat. Beginners may find it helpful to keep their