Calisthenics: Core CRUSH
► On Sale + FREE Bodyweight Workout Program, Limited Time ◄
Tired of the same old workout routines? Hit a plateau in your progress? Want to sculpt your core into SUPERHUMAN form? Keep reading

The #1 Core Training Plan
This book is part of a series which covers upper body, lower body and core bodyweight exercises. In this edition you will build a POPPING six pack and ROCK SOLID core
Here's a sneak peak of what's inside:

• Introduction to how calisthenics works
• What calisthenics can do for YOU
• 38...