Work out, part deux

So, I tried working out again. Last week bought some 5 lb weights so I could do this Glamour work out. Got up this morning to actually do it. Well....most of it. There are 10 steps; I did 9. The last one required a sturdy bench, which I did not have available at the moment. I was quite proud of myself for doing it. But I think I did something wrong. Because my back hurt the rest of the day.

I will try again on Wednesday (you're supposed to do it 3 times a week, so I figure every other day will be good.) We'll see how it goes.