Ready Set Plank
Ready-set-Plank is your easy way to start planking.
| Category | Price | Seller | Device |
|---|---|---|---|
| Health & Fitness | Free | Soeren Randum | iPhone, iPad, iPod |
In only 5 weeks you will train to be able to hold the plank for 5 minutes. Training the plank can strengthen your core muscles and improve your posture.
The training program starts simple and easy so every one can join in.
