Telerehabilitation and Lymphoma Patients

Eligible participants will undergo 12 weeks of physical exercise using a heart rate monitor and internet platform at home. The participants will regularly (minimum once per week) upload the exercise data from the heart rate monitor into the internet platform. An exercise telerehabilitation session consists of the warm-up phase, aerobic phase (30 - 50 minutes gradually increasing exercise duration; heart rate zone based on baseline cardiopulmonary exercise test) and cool-down phase. The exercise training period is set to 3 times a week for 12 weeks. Study participants will receive user guides developed by research team with detailed instructions regarding equipment set-up, training protocol, and contact information. Also, participants will receive weekly phone calls from week 0 to week 12 to monitor adverse events, encourage compliance and adherence to the study protocol, address any subject questions or concerns, and collect information regarding participants' current symptomatology.