5-Day Plank Challenge

Why Plank?
The plank is one of the best exercises for a flat, toned stomach because it works all the muscles in your core, including the rectus abdominus (the "six-pack muscles" you can see), transverse abdominus, internal and external obliques, hips, and back. 

This Package Includes: 

• Explanation of the benefits of planking.
• 5 days of scripted posts.
• Written description of how to plank properly.
• Graphics to accompany daily scripted posts.

​