honestly it varies. i workout everyday for 20 mins and have a six pack. i suggest that you should stretch before you workout since if you dive straight in you may have aches. instead, take some time to stretch (10-20) and then hit some deep workout, like pushups and crunches.
Answers reflect the personal experiences of Fabulous community members. They are not medical or professional advice — for guidance about your health, talk to a qualified professional.
