Answer :
Final answer:
Environmental and personal factors, along with psychosocial barriers, can significantly impact physical fitness levels.
Explanation:
Environmental factors that can affect physical fitness levels include lack of access to gyms, inadequate sidewalk coverage, and deficiency in walking/biking trails. Psychosocial barriers in the environment, such as lack of encouragement and social support, can also impact physical fitness. Additionally, personal factors like self-efficacy and social habits play a role in influencing physical fitness levels.
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