Final answer:
Lunges target the most thigh muscle.
Step-by-step explanation:
A. Lunges target the most thigh muscle.
When performing lunges, you engage multiple muscles in your thighs, including the quadriceps, hamstrings, and glutes. Lunges specifically target the quadriceps, which are a group of muscles located at the front of your thighs. They work together with the hamstrings to move your legs back and forth.
B. Squats also target the quadriceps and other muscles in your thighs, but lunges generally activate the thighs more extensively.
C. Both lunges and squats target the same muscle groups, but lunges focus more on the thighs.
Therefore, the correct answer is A. Lunges, as they target the most thigh muscle.