This classmate, there is something wrong with your topic. Dances are not classified like this. Latin dance belongs to the national standard and is divided into Latin dance and modern dance. Latin dance is divided into rumba, cha-cha, samba, swing dance and bullfighting. Modern dances are divided into waltz, Viennese waltz, tango, foxtrot and quickstep.
Latin dance is easier to lose weight, because most Latin dances are fast-paced, and you will sweat a lot if you study a lesson carefully.