Variety is the spice of life, right? How do you choose the variety so that your dancing keeps moving upward (adjuncts) rather than sideways or down (junk)? In the social and amateur realm this is a difficult question and depends on the issues you are trying to resolve with your cross-training. There are usually two poles of the body – the over-disciplined and the under-disciplined.
The over-disciplined students tend to be perfectionists. Perfectionism in dance may manifest as extreme control over the movement and may be observed as stiffness or hollowness of the movement. In their strife for perfection, they forget that they need to express their character, find their voice, their flavour, and their mark on the genre. These types of dancers usually seek out ballet which can add to stiffness and perfectionism. Learning ballet as an adult is not easy. It is a difficult genre and one that doesn’t translate well to dances that move through the torso (latin). Ballet requires discipline of the body for the limbs to move seemingly independent of the torso – exactly the opposite of what we do in latin dances. You can imagine if someone is already too stiff and too perfectionist in their dancing, ballet is not going to resolve this and in fact often makes it worse because there is so much information to try to perfect. My recommendation is usually modern, hiphop, or contemporary because these allow more flow and experimentation – less perfectionism – while still incorporating high levels of technique. Perfectionism is where I mulled for a long time.
Then you have the under-disciplined students. These students usually need increased input that will create greater neurological and muscular control, These are not people who lack discipline in their mind by any means. Often these people are greatly frustrated as they understand what needs to be done, but have a body that is not as obedient as desired. If they are part of the latin realm of dances, I often direct them to more disciplined and classical genres. The discipline of latin ballroom (dancesport training) can be amazing. It requires great mental, neurological, and muscular coordination while maintaining expressivity. This training is very specific in its execution, requires overall body coordination, while maintaining coordination of the torso with limbs to produce the esthetic and function of this training. It is a difficult genre to master and mastery may not be what is needed to correct the disobedient body. The mind-body connection of this dance is why it is recommended. I also recommend contemporary and modern for this pole of students. These two allow for creativity, exploration, and discipline to be intertwined which is often needed for this category of student as well so they can grow in coordination without being discouraged.
There are of course many genres of dance that can be explored and other kinds of movement as well. I attribute much of my coordination to gymnastics and circus arts. They contributed to my coordination, high strength to weight ratio, and the build of my body. Seeking out classes that are deemed functional or conditioning are great because they build strength with dynamics to maintain muscle length and increase neural coordination, and increase overall tone of the body.