An Effect of an Individualized Physical Activity Intervention for Gastric Cancer Patient Undergoing Minimally Invasive Gastrectomy: a Phase III, Prospective Randomized Controlled Trial

Exercise program is scheduled to be conducted in three phases. Phase I is in-hospital exercise program. This program will be conducted in hospital during 1 week after surgery. Phase II is home-exercise program that will be performed at home during 1 week after discharge. Phase III is main-exercise program that will be conducted the fitness center nearby hospital during 8 weeks after phase II program. Main-exercise program is focused on the functional recovery.