This amazing 80-year-old trainer and body builder says: 'I want to do this until my day is done.

This amazing 80-year-old trainer and body builder says: 'I want to do this until my day is done.'

Muscle & Strength Full Body Workout Routine

Mike Mentzer's Exercise Philosophies Have Effectively Changed My Body (& Brain), by Hudson Rennie

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How To Burn Fat Like A Bodybuilder (Without Muscle Loss!)

Holy Redeemer Health & Fitness Center

Holy Redeemer Health & Fitness Center

World's fittest 96-year-old, Charles Eugster, shares diet and exercise tips

22 Best Core Exercises to Build Strength & Stability

The 81-year-old Bodybuilder Who Inspires Others To Get Fit