Keep it up Shei. Some exercises for your body is a great way to kep fit. If I didn't tell ya, I and sis are going for a Zumba class every Sunday after Karate practices. It feels so good though my body aches a little. It makes me happy thinking that I've done something.

Btw, you can always do Zumba at home watching videos on Youtube if you've got some time. Anyway, keep fit and good luck on your work!