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Physical Fitness
Training & Performance
RX3, Rehab, Refit, Return to Duty
Injury Prevention
Environmental Extremes
Nutrition
Go For Green
Warfighter Nutrition Guide
Eating Environments
Fighting-Weight Strategies
Performance Nutrition
Unique Nutrition Needs
Total Force Fitness
Navigating Deployment
Pain Management
TFF Strategies
Service-Specific Resources
Get Into Fighting Weight
Mental Fitness
Mental Health
Performance Psychology
Sleep & Stress
Spiritual Fitness
Substance Use
Social Fitness
Couples & Intimacy
Family Optimization
Relationship Building
Teams & Leadership
Resources & Partners
HPRC Blog
#GotMySix
OPSS
BHMC
WHEC
About HPRC
What is HPRC
HPRC Team
Our Partners
Legal/Media
Ask the Expert
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Total Force Fitness
Background Paper [PDF]
The G4G Background Paper explains why G4G works—highlighting its newest features and graphics.
