page_title: List of weight training exercises
section_title: Leg extension
hierarchical_section_title: List of weight training exercises / Lower body / Quadriceps (front of thigh) / Leg extension
caption_attribution_description: Thanks go to the model, Emily.
context_page_description: This is a partial list of weight training exercises organized by muscle groups.
context_section_description: The leg extension is performed while seated by raising a weight out in front of the body with the feet. It is an isolation exercise for the quadriceps. Overtraining can cause patellar tendinitis. The legs extension serves to also strengthen the muscles around the knees and is an exercise that is preferred by physical therapists.
  Equipment
  Dumbbell, cable machine or leg extension machine.
caption: Leg extension machine
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