Steve Krupnik

7 Flips | 3 Magazines | 2 Following | @SteveKrupnik | Keep up with Steve Krupnik 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 “Steve Krupnik”

2,000-Meter Rowing Challenge

If you can learn to do that, you’ll make real and lasting breakthroughs—because once your mind is strong, the physical part is easy.<p><b>The 2,000-Meter Crucible</b><p><b></b>My favorite way to test—and build—a person’s psychological will is to set a rowing machine for 2,000 meters and have him go for time.<p>It works …

The Maximum Velocity Challenge

Prove your ability to generate explosive speed with this fitness test<p>Can you be fast, explosive, and powerful even <i>after</i> your legs and arms are torched? Find out with this challenge from Andy Speer, C.S.C.S., creator of <b>The Anarchy Workout</b> and co-owner of SoHo Strength Lab in New York City.<p>Time to …

Angèle Krong

24 Different Types of Pushups

24 Pushups You Need to Try<p>How many of these awesome variations have you done before?<p>The <b>pushup</b> is best known as a chest exercise. However, this classic movement can train just every muscle in your body—if you mix it up with the variations shown in the video.<p>Some you’ll recognize, some are brand new, …