No, I haven't seen the teacher. Those are all strength training. At most, there is a taekwondo. There may be people who teach Sanda, so it's best to find a special teacher to learn Wushu instead of going to the gym. To be honest, going to the gym is not as useful as walking in the park at night or in the morning. Maybe you'll meet one. Martial arts schools, formal apprentices and introductions are all ways to learn martial arts.