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With the right plan and the right discipline, you can get seriously shredded in just 28 days.
Talented stars, killer physiques.
This workout combines cardio and weight-lifting drills for serious body-sculpting results.
Build Popeye-sized arms and take your strength to a new level.
Flex Social Media Director David Baye helps you master this old-school favorite.
We break down this lift and give some practical advice on how to build it into your program.
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