Physical trainers helps and to individuals and groups in any forms of fitness. This may to cardiovascular force and stretching. Trainers may work in places such as health clubs, schools, health care equipment and resorts. to on where they work and who they are teaching, physics trainers may work one-on-one with customers or in a group setting, control a class.

A dental hygienist work in a dental office with a dentist and other dental professionals. They to patients, clean teeth to to plaque and deposits and update dental records. They may too teach patients about adapted dental care, inclusion preventative care and the the methods of gum and tooth maintenance. Dental hygienists may catch and to X-rays and to anesthesia. In some states, dental hygienists are able to do complex dental work, inclusion removing sutures, filling cavities and execution periodontal therapy. Dental hygienists usually to advanced educational degrees and are paid relatively high salaries.

Physical therapeutists work with patients to helps restore mobility then an too or illness, such as a car accident or stroke. They helps to to pain and to the risk of permanent disability. physics therapists may helps design exercise programs, or to tests to measure muscle strength, range of movement or other important tests related to rehabilitation. They sometimes work with patients to do exercises, and sometimes design exercise programs that patients can do on their own. Advanced education is usually required, and the specialized Qualifications necessary are rewarded with relatively high salaries.