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6 min reading time
You Can Do a Muscle-Up. Here's How
Unless you’re already a trained gymnast, bar muscle-ups are one of the most challenging bodyweight movements you can attempt. In addition to requiring significant core and upper-body strength, muscle-ups demand excellent m
2 min reading time
How to Train Type 1 Muscle Fibers for Greater Endurance
If your goal is to PR a marathon, climb a mountain, or crush your coworkers in the annual office plank competition, you need to understand type 1 muscle fibers and how to build them. Of the two primary types of skeletal musc