Final answer:
Health-related fitness suiting your family includes free or low-cost exercises like walking and jogging, along with a nutritious diet focusing on dietary choices, contributing to sustainable activities for overall health.
Step-by-step explanation:
In terms of health-related fitness that would suit the needs of your family, considering concerns about cardiovascular fitness and challenges like cost, safety, and storage associated with biking, there are alternative solutions. You can engage in free or low-cost exercises such as walking, jogging in nearby parks, or at-home workout routines which do not require equipment. Additionally, focusing on dietary choices and maintaining a nutritious and balanced diet can significantly contribute to overall health. Fitness doesn't have to be expensive or risky; it's about finding sustainable activities that fit your lifestyle and personal circumstances while addressing universal health needs.