At first, I thought it would be possible to lose weight solely with herbal medicine. But after some trial and error, I realized the body's signals cannot be ignored. Herbal medicine helps transform the constitution by addressing Spleen Deficiency (脾虛, bi xu), which causes edema and poor digestion; clearing Phlegm-Fluid (痰飮, dam eum), which accumulates as fluids and waste; and resolving Blood Stasis (瘀血, eo hyeol), which obstructs qi and blood circulation. When these internal conditions are regulated, weight often decreases. However, without exercise, muscle mass and basal metabolic rate decline. Herbal medicine alone cannot fully compensate for this gap. Over time, weight loss slows, and without lifestyle changes, rebound weight gain (yo-yo effect) is common. Therefore, I recommend using herbal medicine to first correct the body's flow while incorporating light daily movement, such as walking or simple strength exercises. This greatly enhances sustainability. Ultimately, whether it works depends on your current constitution and habits. Short-term changes are possible with herbal medicine alone, but lasting health requires harmony with exercise. For an accurate assessment, an in-person consultation is best.