Individuals who were active before and during pregnancy face significant barriers to return postpartum, and participation in exercise and sport often decreases significantly during this period. Evidence is beginning to emerge regarding elite athletes' experiences with returning to sport postpartum. Understanding the experiences of recreational participants is essential to improve wider participation postpartum. This qualitative study aimed to describe the experiences of those returning to recreational exercise or sport postpartum, and to identify actions to support such a return. 14 mothers from the UK and Ireland, participated in one-to-one interviews. Interviews were transcribed verbatim and analysed using contemporary reflexive thematic analysis. Six themes were generated: (1) The challenging transition to motherhood, (2) Regaining, reclaiming and role modelling: motivators for returning, (3) Changed bodies and reframed minds: the experience and benefits of returning, (4) The mental load: adaptation, priorities, judgement and guilt, (5) Lack of appropriate knowledge and professional support and (6) Support, environment, culture and provision. Participants gave detailed accounts of the experience of returning to recreational exercise or sport postpartum. A list of actionable steps to support the return to recreational exercise and sport postpartum was generated from the data. These include the training of relevant professionals, the delivery of guidance during antenatal and postpartum care, the provision of opportunities to return postpartum and the embedding of policy to support such a return. The study provides actionable recommendations and future research directions to support postpartum mothers in resuming recreational exercise and sport.