Plank Challenge Me - 30 Day

Challenge yourself with the NEW Plank Challenge 30 day 2016!
-Marin is a certified fitness instructor who loves to coach and challenge anybody seeking health and happiness.
Her good advices, motivation and her smile will make you achieve this 30 days plank challenge in no time!
-Download the app and get your first WEEK of plank videos for FREE.
What are you waiting for?
Let's get started NOW!
-If you are satisfied with your first week of videos, unlock day 8 to day 30 for only $3.99 and get rid of the advertising banners.
(unlimited)
-Planking has never been so fun although challenging to achieve.
You just have to put your mobile on the floor in front of you and follow your coach.
You will be surprised to see how strong you will become in only one month!Benefits of Plank Exercise: Strengthens lower back, and develops core muscles – which include the abs, back, hips and glutes.
Protects against injuries and can be done anywhere!Day 1 – 20 secondsDay 2 – 20 secondsDay 3 – 30 secondsDay 4 – 30 secondsDay 5 – 40 secondsDay 6 – RESTDay 7 – 45 secondsDay 8 – 45 secondsDay 9 – 60 secondsDay 10 – 60 secondsDay 11 – 60 secondsDay 12 – 90 secondsDay 13 – RESTDay 14 – 90 secondsDay 15 – 90 secondsDay 16 – 120 secondsDay 17 – 120 secondsDay 18 – 150 secondsDay 19 – RESTDay 20 – 150 secondsDay 21 – 150 secondsDay 22 – 180 secondsDay 23 – 180 secondsDay 24 – 210 secondsDay 25 – 210 secondsDay 26 – RESTDay 27 – 240 secondsDay 28 – 240 secondsDay 29 – 270 secondsDay 30 – 300 seconds (Yes you can do it)