Fig. 1
From: Challenges and motivators to physical activity faced by retired men when ageing: a qualitative study
Newell’s schematic diagram of categories of constraint: modified by Haywood and Getchell
Fig. 1 | BMC Public Health
From: Challenges and motivators to physical activity faced by retired men when ageing: a qualitative study
Newell’s schematic diagram of categories of constraint: modified by Haywood and Getchell