Final answer:
The Dietary Supplement Health and Education Act (DSHEA), emphasis on healthy eating and an active lifestyle, and increased support for girls' holistic development are regulations that support holistic health and fitness.
Step-by-step explanation:
One regulation that supports holistic health and fitness is the Dietary Supplement Health and Education Act (DSHEA) signed into law in the USA in October 1994. Under DSHEA, responsibility for determining the safety of dietary supplements changed from the government to the manufacturer. Another regulation that supports holistic health and fitness is the emphasis on eating healthy, whole foods and adopting a more active lifestyle. These evidence-based approaches put dietary choices in the context of overall wellness. Lastly, increased support for girls' holistic development from family and community members, including teachers and health workers, contributes to holistic health and fitness.