Development and Preliminary Application of an Internet-Based Remote Exercise Management Program for Maintenance Hemodialysis Patients

INTERVENTION: Experimental group:Remote exercise management based on internet technology;Control group:Departmental routine exercise management; CONDITION: Maintenance hemodialysis PRIMARY OUTCOME: Exercise adherence;Athletic ability and physical fitness level; SECONDARY OUTCOME: Exercise self‐efficacy;Quality of life;Dialysis adequacy (spKt/V); INCLUSION CRITERIA: 1. Diagnosed with maintenance hemodialysis and currently receiving regular hemodialysis treatment for >= 3 months, with three dialysis treatments per week; 2. Aged >= 18 years; 3. Informed consent obtained, willing to participate, and with normal communication abilities; 4. The patient and/or family members are proficient in using mobile phones.