Core Viewpoint - The introduction of public fitness equipment in residential areas aims to promote physical health, but issues related to quality, installation, and maintenance have led to safety hazards for users [1][2]. Group 1: Quality Issues - Public fitness equipment often suffers from three main issues: poor quality due to cost-cutting in production, inadequate installation leading to instability, and lack of long-term maintenance resulting in the continued use of damaged equipment [1]. - Manufacturers may reduce the thickness of steel pipes to lower costs, leading to non-compliant products entering the market, which creates a cycle of poor quality and safety risks [1]. Group 2: Regulatory and Maintenance Recommendations - Quality inspection agencies need to enhance their responsibilities to prevent non-compliant equipment from entering the market, while market regulatory bodies should actively manage and eliminate the gray market surrounding public fitness equipment [2]. - There is a need for a systematic approach to the long-term maintenance of public fitness equipment, including regular inspections and accountability for maintenance responsibilities [2].