Bodybuilding Bros on MSN
RKC plank: How to do it perfectly to build stronger arms and core
If you are looking for a real challenge, then try doing the RKC Plank. Invented by a former Soviet special forces trainer, ...
Planks are a simple, equipment-free exercise that strengthen your core, improve posture, and protect your back ...
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If You’re Not Training Your Core Like This, You Might Be Missing Out on Serious Strength Gains
Psst: it's not another plank.
This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. “Right to the core,” “core values,” and “hardcore.” These little idioms highlight just how vital the concept of “core” is in our lives ...
Simple, equipment-free routines for beginners to build strength, flexibility and heart health at home, with safety tips and progress tracking.
Workout videos may seem impossible when you're starting from scratch, but there are ways to make them easier! Try these tips ...
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