Your resume must also demonstrate at least one year of Specialized experience at or equivalent to the GS-06 grade level or pay band in the Federal service or equivalent experience in the private or public sector. Specialized experience must demonstrate the following: 1) Instructing using a wide range of fitness equipment, including resistance and/or selected machines, computerized cardiovascular equipment and free weights; 2) Ensuring all customers are briefed on the rules and regulations of the fitness centers and/or reinforces as necessary; 3) Conducting a variety of fitness classes, keeping up to date on the latest techniques and developments. **NOTE: This information must be supported in your resume. Additional qualification information can be found from the following Office of Personnel Management website:https://www.opm.gov/policy-data-oversight/classification-qualifications/general-schedule-qualification-standards/#url=List-by-Occupational-Series https://www.opm.gov/policy-data-oversight/classification-qualifications/general-schedule-qualification-standards/0100/recreation-specialist-series-0188/ Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., professional, philanthropic, religious, spiritual, community, student, social). Volunteer work helps build critical competencies, knowledge, and skills and can provide valuable training and experience that translates directly to paid employment.