I need help with ideas. I work full time, 3 jobs, and attend college and university classes (15 credits this semester, plus clinicals 2 days a week). I also have an active 6yr old. Since my husband works crazy hours, I try to schedule my life around the family. In October I joined a gym and hired a trainer to help me get going. but then my schedule exploded. Between all of my work and school I just dont have time for the gym plus I cant take my son with me. Any suggestions for quick exercises I can do at home that does not require equipment or machines? Please consider it must start out not too intense...