Doing cardio before weightlifting can help warm up the body and increase heart rate, which can lead to a more effective weightlifting session.
However, doing too much cardio before weightlifting can lead to fatigue and decreased performance during weightlifting.
Doing cardio after weightlifting can help burn more calories and improve cardiovascular health.
However, doing too much cardio after weightlifting can lead to muscle fatigue and decreased muscle growth.
Doing moderate cardio before weightlifting to warm up and increase heart rate and after weightlifting to burn calories and improve cardiovascular health is recommended.
Ultimately, the decision of whether to do cardio before or after weightlifting depends on individual fitness goals and preferences.