Q&A: What does plank do for you and how many seconds you should do to lose weight in a week ?

http://huffingtonpost.amanda.com-weight-loss-tips.info/free-ipad


Question by keelah17: What does plank do for you and how many seconds you should do to lose weight in a week ?
I want to know how know how you should do it and how may seconds you should do it everyday to lose weight in a week.Please give me good information.Thank you very much !!!
♥Keelah♥


Best answer:
Answer by KismetYou won't lose weight in a week. The plank is just used

Read more ...