Do men need to exercise the muscles on the inner thigh? Why are all the equipment legs in the gym girls? ...
If you are in a gym, there will generally be a leg clamp machine that specializes in exercising the muscles of the inner thigh.
If you exercise by yourself, squat in a wide standing position. Stand with your feet parallel, 1 to 1.5 times shoulder width apart, squat down until your thighs are parallel to the ground, then pause for 2 or 3 seconds, and then stand up.