There are several synonyms for the phrase "burst with health" that can be used to describe someone who looks or feels incredibly healthy. Some of these include "glowing with health," "radiating health," "bursting with vitality," "brimming with energy," and "beaming with wellness." Each of these phrases implies a sense of robust health and well-being, suggesting that the person in question is strong, active, and full of life. Whether describing someone's appearance or their overall sense of wellness, these synonyms can help convey a sense of vitality and energy that embodies the essence of good health.