Doing cardio before weightlifting can help warm up the body and increase heart rate, which can lead to a more effective workout.
However, doing cardio before weightlifting can also tire out the muscles, which can lead to a less effective weightlifting session.
Doing cardio after weightlifting can help burn more fat and calories, as the body is already in a fat-burning state.
However, doing cardio after weightlifting can also lead to fatigue, which can make it difficult to complete a cardio session.
Ultimately, the best approach depends on individual fitness goals and preferences.
Some people may prefer to do cardio and weightlifting on separate days, while others may prefer to do them in the same session.