Editorial: Exploring physical activity and sedentary behaviour in physical disability

Increasing physical activity and reducing sedentary behaviour reduces the risk of premature mortality, cardiovascular disease, cancer, depression, and type 2 diabetes. For children and adults with physical disabilities (1–5), benefits on function and community participation may also accrue (6, 7). On average, children and adults with physical disabilities are less active than people without disabilities and have higher levels of sedentary behaviour (5, 8). Guidelines recommend that adults with disabilities participate in at least 150 min of moderate activity per week and children participate in at least 60 min of moderate activity daily (6, 7). Supporting children and adults with physical disabilities to increase physical activity and reduce sedentary behaviour may enhance community participation, improve health, and reduce health and social inequalities (6, 7). However, influences on physical activity and sedentary behaviour are multi-faceted and interdependent (9, 10). This research topic aimed to explore the interactions between individual, social and structural factors that influence physical activity participation and sedentary behaviour among children and adults with physical disabilities. In doing so, we aimed to further knowledge and understanding of associations between physical activity, sedentary behaviour, community participation, and physical, mental, and social wellbeing among people with physical disabilities (including the impact of societal and physical barriers). We also aimed to showcase innovative policy and practice approaches to enhancing physical activity and reducing sedentary behaviours across the lifespan.