This everyday habit may help colon cancer survivors stay cancer-free

Colon cancer survivors: While researchers have demonstrated that an important tool in preventing future cancers and cancer recurrence is building the habit of getting regular exercise, the real game changer may be having someone in your corner for support and accountability.

A recent study, known as the CO.21 CHALLENGE trial, found that adults who follow a regular, structured exercise routine after surgery and chemotherapy for stage 3 and high-risk stage 2 colon cancer are less likely to have their cancer return or develop new cancers. The research study indicates that colon cancer survivors who followed a regular exercise routine lived longer, with a 90% overall survival rate eight years later.

“This study suggests that in addition to benefiting your overall health, exercise also plays an important role in the long-term health and survival of people with colon cancer,” says Paige Maniakouras, an oncology-hematology physician assistant at Advocate Health Care. “Regular physical activity is known to reduce body fat and inflammation, which help lower cancer risk.”

As part of post-treatment care, study participants worked with trained coaches to set medically guided exercise goals, with regular check-ins and some supervision to ensure consistency over a three-year period. Each survivor chose preferred forms of moderate-intensity exercise, such as brisk walking, jogging, swimming, cycling, or training on a treadmill or elliptical machine, with the goal of adding 2.5 hours of exercise per week. Some participants also incorporated resistance or strength training as part of their overall activity plan

Because long-term survival was higher among study participants who exercised, Maniakouras says survivors may want to talk to their doctor about how physical activity can safely become part of their ongoing care.

“Connecting with your health care team, whether that’s your oncologist, a cancer-focused physical therapist or other experts at a survivorship clinic, ensures your activity plan is tailored to your individual abilities and goals,” says Maniakouras. “Professional advice not only helps you start safely but also allows your routine to adapt as you gain strength and to effectively support your long-term health.”