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News
Workouts
Exercise Guides
- Muscle Groups
- Arms
- Back
- Chest
- Core
- Legs and Glutes
- Mobility & Stretching
- Shoulders
- Yoga
Nutrition
- Diet
- Fasting
- Diet Plans
- Nutrition Tips
- Supplements
- Reviews
- Food Facts
Tools
More
- DIY
- Profiles
- Motivation
- Videos
- MMA

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Tag: Peak

Dr Mike Israetel Analyzes Hafthor Bjornsson S 8 000 Calorie Diet

Strongman

Hafthor Bjornsson’s 8,000-Calorie Diet Examined by Dr. Mike Israetel for Peak Strength

Hafthor Bjornsson is currently preparing for a historic attempt at setting a…

Vedad Tabakovic

September 1, 2025

Fitness Volt is an independent fitness and strength sports publication covering bodybuilding, powerlifting, strongman, CrossFit, Olympic weightlifting, and armwrestling since 2014. With over 6,000 expert-reviewed articles and 25,000 news articles, we provide evidence-based training guides, exercise databases, strength calculators, and live competition coverage. Content is written and reviewed by certified personal trainers, sports scientists, and experienced coaches.