Sports Replacing Strength Training? Any Ideas On Sports!

I am a teacher. After getting my bachlores in physical education, I fullfilled my life's dreams of opening up an activities center. In my center I have a variety of sports that I teach to children throu adults. I already teach classes in areobics and toning, kickboxing, swimming and diving, ballet and pointe, belly dancing, yoga and meditation, gymnastics, cheerleading, fencing, and horse backriding, with the help of my dedicated staff. I have made it a personal goal to keep my membership extreamly affordable, because I know how it goes with money. Money was never my dream, teaching is! Because of the fact that my school is the most affordable in town, it has become 'the place too be', and I am proud.

After a meeting with my staff, we decided to expand the facilities, hire more teachers, and add more activities.
Somebody already suggested karate, does anyone else have any other ideas?
Please write your activities that you prefer to have along with you strengh training.