What should divers do at safety stops according to dive planning?

Divers should remain at a depth of 5-10 meters for a few minutes during safety stops. This practice is crucial because it allows for the off-gassing of nitrogen absorbed during the dive. When divers ascend too quickly to the surface, they risk the development of decompression sickness, commonly known as "the bends," which can occur when nitrogen bubbles form in the body due to rapid pressure changes.

Staying at this specified depth during safety stops provides an additional buffer against nitrogen buildup, enhancing the safety of the dive. Typically, the duration of the safety stop is around three to five minutes, depending on the dive profile and the depth reached.

This method emphasizes the importance of proper ascent rates and the value of decompression stops in maintaining diver safety. By adhering to this practice, divers can significantly reduce the risk of decompression illness and ensure a safer return to the surface.