YES Fitness Music has some awesome 132 count music. I especially love their "Spring Buzz". You can download it and get it right away and it can be s...

I would say a barbell and a variety of weights so you have lots of options for strength training. You can get good cardio without machines.

You absolutely have to lead by example. However, because I believe this, I am my own worst critic--I always think I could be thinner/leaner/fitter......