Multidisciplinary Prehabilitation and Postoperative Rehabilitation in Patients Undergoing Resection of Colon Cancer

This intervention will include 3 complementary modules: (i) supervised physical exercise: aerobic and strength High Intensity Interval Training (HIIT), 3 times per week (ii) dietary behavior change: nutritional talk + an informative brochure + a video summary, a session per week and (iii) psychological support: psychoeducation, written and verbal emotional expression, promotion of coping strategies, progressive muscle relaxation training, problem-solving and social skills, and self-efficacy enhancing, among others. This psychological component will also include counseling regarding smoking and alcohol cessation and sleep hygiene.

"This intervention will include 3 complementary modules: (i) supervised physical exercise: aerobic and strength High Intensity Interval Training (HIIT), 3 times per week (ii) dietary behavior change: nutritional talk + an informative brochure + a video summary, a session per week and (iii) psychological support: psychoeducation, written and verbal emotional expression, promotion of coping strategies, progressive muscle relaxation training, problem-solving and social skills, and self-efficacy enhancing, among others. This psychological component will also include counseling regarding smoking and alcohol cessation and sleep hygiene.~NOTE: Both preoperative and postoperative programs will be administer to the participants assigned to the intervention group."

Usual care group will follow the usual institutional pre-surgery care: (i) medication management, (ii) assessment of the surgery-derived risks, (iii) smoking cessation and peri-operative blood management. A trained nutritionist will evaluate the nutritional status of all patients at the baseline providing oral protein/vitamin supplementation, when necessary. Patients allocated to the control group will receive basic expert' advice on lifestyle changes.