Maintain elevator as recommended by manufacturer during rollout and exit the “soft” area at a speed that would preclude sinking into the surface.

Private Pilot Airplane ACS › IV. Takeoffs, Landings, and Go-Arounds › D. Soft-Field Approach and Landing (ASEL)

Maintain elevator as recommended by manufacturer during rollout and exit the “soft” area at a speed that would preclude sinking into the surface.