Inclusion Criteria:  Individuals with established CKD Adults aged 18yrs+ Written or virtual informed consent  Exclusion Criteria:  Weight < 50kg Self-reported participation in a structured exercise programme or kidney beam digital health intervention platform within previous 3 months Active infection Uncontrolled arrhythmias Unstable angina or heart attack within the 3 months Persistent uncontrolled hypertension (systolic blood pressure >180 mm Hg or diastolic blood pressure >110 mm Hg) Recent (within the last 3 months) stroke or transient ischaemic attack Receiving palliative care for advanced terminal cancer Patients with peripheral vascular or musculoskeletal disease, who the investigator deems unable to carry out a physical activity intervention. Any other health condition considered by the local Principal Investigator in which exercise therapy will be contraindicated. Insufficient understanding of the trial