During hospitalization for cancer treatment, besides receiving usual care, a registered nurse will deliver participants a health education talk. Participants will then be taught and encouraged to practice some simple stretching and relaxing exercises. After discharged from the hospital, participants in the experimental group are scheduled to take part in an integrated experiential training program with coaching by healthcare professionals. Each participant is allocated to a nursing student who was voluntarily trained as coaches for the program. The intervention is implemented to each participant by the designated coach during 28 home visits throughout a 6-month period (24 weeks) and each visit lasts for about 1 hour. The 1-hour program consists of a 30-minute English tutorial session, and a 30-minute physical activity session with the coach. The same coach pays a visit to a participant at twice a week for the first 4 weeks and then once a week for the subsequent 20 weeks. During the individual coaching sessions with the young people, the coaches will teach and demonstrate physical activities in 4 levels to the participants according to participants' ability. Feasible individual action plans for regular physical activity will also be designed and discussed.