PlankChallenge 2.0 [免費版]

Challenge yourself with the NEW Plank Challenge 30 day 2017! -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 seconds Day 2 – 20 seconds Day 3 – 30 seconds Day 4 – 30 seconds Day 5 – 40 seconds Day 6 – REST Day 7 – 45 seconds Day 8 – 45 seconds Day 9 – 60 seconds Day 10 – 60 seconds Day 11 – 60 seconds Day 12 – 90 seconds Day 13 – REST Day 14 – 90 seconds Day 15 – 90 seconds Day 16 – 120 seconds Day 17 – 120 seconds Day 18 – 150 seconds Day 19 – REST Day 20 – 150 seconds Day 21 – 150 seconds Day 22 – 180 seconds Day 23 – 180 seconds Day 24 – 210 seconds Day 25 – 210 seconds Day 26 – REST Day 27 – 240 seconds Day 28 – 240 seconds Day 29 – 270 seconds Day 30 – 300 seconds (Yes you can do it)

• 09/27/2022: PlankChallenge 2.0
• Report a new version