Jeff

7 Added | 3 Magazines | 1 Like | 13 Following | @Jeffmig | Keep up with Jeff on Flipboard, a place to see the stories, photos, and updates that matter to you. Flipboard creates a personalized magazine full of everything, from world news to life’s great moments. Download Flipboard for free and search for “Jeff”

CrossFit and Functional Training

The Fundamental Problems<p>Here's what you need to know...<p>Strength and skill can't be developed through methods that employ constant variation.<br>• Strength …

Exercise

Indian Neck