High muscle strength and cardiorespiratory fitness are linked to a significantly lower risk of all-cause mortality in cancer patients, according to a new study. Patients with better fitness levels saw a 31-46% reduction in mortality risk. Even small fitness improvements benefit those with advanced cancer stages or specific cancers like lung and digestive cancers. High muscle strength and cardiorespiratory fitness are linked to a significantly lower risk of all-cause mortality in cancer patients, according to a new study. Patients with better fitness levels saw a 31-46% reduction in mortality risk. Even small fitness improvements benefit those with advanced cancer stages or specific cancers like lung and digestive cancers. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle