Carpenter, H., Audsley, S., Coupland, C., Gladman, J. R., Kendrick, D., Lafond, N., Logan, P., Skelton, D. A., Timblin, C., Timmons, S., Ward, D., & Orton, E. (in press). PHysical activity Implementation Study In Community-dwelling AduLts (PHISICAL): study protocol. Injury Prevention, https://doi.org/10.1136/injuryprev-2017-042627