What Does Leg Extension Work - Web what muscles do leg extensions work? leg extensions primarily work the four muscles that make up your. These are the large muscles in front of your thighs. Web by isolating the front of your thighs, leg extensions focus your efforts on strengthening and enlarging the. Web leg extensions primarily work your quadriceps (quads) muscles. Web a leg extension is a strength training exercise primarily targeting the quadriceps muscles in the front of your. Web the leg extension is an exercise designed to focus almost exclusively on your quads.
Web a leg extension is a strength training exercise primarily targeting the quadriceps muscles in the front of your. Web what muscles do leg extensions work? leg extensions primarily work the four muscles that make up your. Web leg extensions primarily work your quadriceps (quads) muscles. Web the leg extension is an exercise designed to focus almost exclusively on your quads. These are the large muscles in front of your thighs. Web by isolating the front of your thighs, leg extensions focus your efforts on strengthening and enlarging the.