There is no such thing as a quick recovery method for sore thighs after running. The key is to analyze the causes of thigh pain, mainly considering muscle fatigue, sports injuries or local inflammation and so on. 1. Muscle fatigue: usually in the process of running, the thigh muscles frequently contract, easy to produce muscle fatigue, muscle anaerobic respiration, lactic acid accumulation phenomenon, resulting in soreness. You can consider local muscle massage, with sports stretching and physical therapy such as infrared light to relieve. 2. Sports strain: in the process of running, if there is a problem of thigh muscle soft tissue strain, it is easy to appear the symptoms of thigh pain after running, you can choose ultrashort wave with local intermediate frequency electrical stimulation method of treatment, promote the recovery of muscle soft tissue, relieve the symptoms of pain. 3. Local inflammation: If there is fasciitis in the thigh area, the stimulation of inflammation will easily trigger the symptoms of thigh pain, and the symptoms will be more obvious after running, you can consider taking non-steroidal anti-inflammatory drugs for treatment, such as meloxicam or celecoxib, and so on. After running, pay attention to rest, if the symptoms of thigh pain persist for a longer period of time, you need to standardize the treatment under the guidance of a professional physician, to prevent the later trigger of motor dysfunction.