leg extension muscles worked

The leg extension is an effective exercise targeting the quadriceps, located at the thigh’s front. It’s performed using a machine where one extends the knees, engaging the quadriceps to lift a padded bar. This strengthens the quadriceps, boosts muscle definition, and enhances knee stability. Proper form is crucial to avoid knee strain; ensure knees align with the machine’s pivot and choose suitable weights. Combining leg extensions with exercises like squats or lunges provides a balanced leg workout, improving overall lower body strength and performance.