Total waste of money Same exact challenge found in 30-day challenge app. I already paid for that one and it has loads more content. Uninstalled.
Plank Challenge 30 day 2016 app is the best app. Huge good advices, motivation that make me achieve this 30 days plank challenge in no time. Awesome!!!
Happy to use this app. One week video is really awesome. Rest unlock days price is so reasonable 8 to day 30 for only $3.99.
Wow!!! first week of videos is fully free. I love this video and make a plan to unlock day 8 to day 30 for only $3.99
Highly recommended to use this app. Plank Challenge 30 day app is really a certified fitness instructor who loves to coach and challenge anybody seeking health and happiness. I like it…
Nice app!!! I ever seen it . I download this app its really work well. Love it.
-Brand new look and feel to make Plank Challenge Me easier to use
-Improved user experience
Your own personal trainer wherever you are! Quick and effective ab workouts!