RE: Stealth Core Trainer - A core training system integrated with a smart phone game

[lordkingpotato]

Pros:

• Easy and fun to use
• Enjoying while excising multiply the health benefits by many folds :D
• Unique and very portable
• App is also user friendly

Cons:

• None, it's not expensive if you weigh the benefits vs. the cost

Great hunt, thanks for sharing.