exercise has a positive impact on a human 's health
taking_beating is human_activity. review is exercise. exercise is activity_to_maintain_health. walking is good_cardiovascular_exercise. exercise is one_way_to_maintain_good_health. energy is good_health. all_athletes has good_physical_strength one_way_to_maintain_good_health is exercise. humans has exercise one_effect_of_running is better_physical_fitness.