5 Day Challenge by admin | Jan 30, 2017 | Fitness | 1 comment 5 Day Workout Challenge. Receive FIVE FREE 20min HIIT Workout Videos. Click here and enter password: 5DayChallenge . For maximum benefit do one each day for 5 days. #exercise #workout #5daychallenge #HalfTermIdeas 1 Comment Mr WordPress on February 17, 2016 at 2:49 pm Hi, this is a comment. To delete a comment, just log in and view the post's comments. There you will have the option to edit or delete them.