State law addresses providing professional development to all PE teachers.
California Education Code 51206 General Provisions
The Legislature further finds that, in order to improve the level of physical education in the elementary grades, the Superintendent of Public Instruction shall, through the regular budget process, employ an elementary physical education specialist to develop model curriculum Standard in physical education for grades 1 to 8, inclusive, provide technical assistance to teachers, and assist school districts in the development of their physical education programs.
Local School Wellness Policy
This document addresses providing professional development to PE teachers.