It is inside these walls that the "Old School" methodology thrived. Long before "functional fitness" became a buzzword, Metroflex was combining heavy powerlifting with aesthetic bodybuilding—giving birth to the modern concept of .

3 sets x 8-10 reps (Rest 90 seconds)

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Need to verify if there are any other specifics the user wants. Since they didn't mention, stick to standard powerbuilding basics but tailor it to MetroFlex's brand. Use positive, empowering language throughout to inspire action.

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