Citation: Herold, F., Theobald, P., Gronwald, T., Kaushal, N., Zou, L., de Bruin, E., Bherer, L., & Muller, N. (2023). Alexa, let’s train now! – A systematic review and classification approach to digital and home-based physical training interventions aims to support healthy cognitive aging. Journal of Sport and Health Science, 13(1), 30-46. Link to publisher’s article.