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Functional Fitness

Browse 1 article about functional fitness on LiftStrong. Evidence-based training and nutrition advice to help you get stronger and build muscle.

1 article

Strength Training

Rucking for Strength Athletes: Why Lifters Are Strapping on Weight and Walking

Rucking combines loaded walking with outdoor training to build conditioning, posterior chain endurance, and mental toughness -- without sacrificing muscle.

8 min·Jeff·Apr 5, 2026

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