Yes, Sparkcoach costs money. Iti's a premium motivational and guidance service that SP offers. however, the trial's about a week, I believe, and you don't have to enter any credit card information. If you decide you don't want to use it, you simply let it expire, and you don't have to. :)
It will save your progress, so if you choose to go back later, it'll be there. It's around $8-9, but they run periodic specials.
Writer, mother, wife, and breadwinner. I love to run, but running doesn't love me, so I'm switching to my low-impact bike.
I'm not pregnant, just fat: My blog. fatnotpregnant.blogspot.com/
| current weight: 190.6