Experiences of participation in cardiorespiratory training among people with post-stroke fatigue: a qualitative study.

Abstract

To explore the experiences of 8-week thrice-weekly supervised intense cardiorespiratory interval training at home in people with post-stroke fatigue. Qualitative, using semi-structured individual interviews. Eleven people with post-stroke fatigue were recruited from a study investigating the effects of supervised intense cardiorespiratory interval training. The interviews were conducted 1-2 weeks after the intervention period and analysed inductively with qualitative content analysis. The theme "Supervised cardiorespiratory interval training at home was perceived as feasible and safe, reducing fatigue and contributing to enhanced self-efficacy in both exercise and everyday life" was based on 4 main categories: "Experiences of performing the intervention and testing, "Perceived impact of the intervention on fatigue", "Perceived impact of the intervention on self-efficacy", and "The reinforcing experiences of exercise transfer to everyday life". The informants reported that participating in the intervention made them feel physically and mentally stronger and no longer restricted by a lack of confidence in performing activities that increased their heart rate. Participating in supervised intense cardiorespiratory interval training provided a model on how to train, which was transferable to other contexts in everyday life. The training improved exercise self-efficacy and gave the informants the confidence to challenge themselves in everyday life.