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Do You Understand Flexion vs. Extension? Here's What the Difference Can Mean for Your Workouts.

TRAINING EFFECTIVELY MEANS training smart. There are plenty of gym-centric terms floating around the fitness zeitgeist that won’t necessarily help you become stronger or build more muscle, especially ...
Men's Health

What Flexion and Extension Means for Your Workouts

SPEND ENOUGH TIME in the gym (or consume enough fitness-related content online), and you’re sure to encounter plenty of physiology terms. If you’re not a trainer yourself or you never took any type of ...