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
Calculators
More
- Forum
- Strength Standards
- DIY
- Profiles
- Motivation
- Videos
- MMA

Sign In

Notification Show More

Search

News
Forum
Workouts
Exercise Guides
- Arms
- Back
- Chest
- Core
- Legs and Glutes
- Shoulders
- Yoga
Nutrition
- Diet
- Fasting
- Diet Plans
- Supplements
- Nutrition Tips
- Reviews
- Food Facts
Fitness Calculator
More

Have an existing account? Sign In

Tag: l-arginine

Bodybuilding

Arnold Schwarzenegger Questions ‘Performance Boost’ From 2 Popular Pre-Workout Ingredients

Bodybuilding legend Arnold Schwarzenegger is taking a hard look at two popular…

Doug Murray

December 11, 2025

Welcome to FitnessVolt.com. Our mission is to educate and inform you about the latest in professional bodybuilding, fitness, and sports-related content. We believe you should have the best information at your fingertips to help you reach your fitness goals and to stay up to date on everything happening in the bodybuilding, fitness and strength sports industry.