Colon cancer cell growth slows immediately after a HIIT session, according to a pilot study published in the Journal of Physiology (2019; 597 , 2177-84). More physical activity is linked with a lower death risk for people with colorectal cancer.
When measuring the effect of acute exercise (one HIIT session) and longer-term exercise (a 4-week HIIT program) on colon cancer cell growth, the researchers noted that less growth occurred immediately following high-intensity interval exercise. Knowing this may be important for understanding the relationship between exercise and cancer mortality. More research is recommended.
Regular exercise helps inflammation as an effective protector and treatment against chronic diseases associated with low-grade inflammation.