How long does THC last if you exercise?

The duration THC remains in your system can vary based on several factors, including frequency of use, metabolism, and the intensity of exercise. Generally, THC can stay in the body for a few hours to several days, depending on whether it is being detected in the blood, urine, or fat cells. While exercise may help speed up the metabolism and potentially reduce THC levels more quickly, it does not eliminate it instantaneously. Therefore, the effects of THC can last anywhere from a few hours to several days, even with exercise.