Yoga can make your muscles coordinate a little, which is not so exaggerated. Yoga can be practiced by yourself.
The same is true of football. Do you think the legs of football players look like Schwarzenegger?
Taekwondo and football need fast feet and legs. If the speed is fast, the muscles will not be exaggerated.
Liu Xiang's leg, weightlifting champion's leg, compare.
What kind of exercise you choose, you choose what kind of legs.