Freediving Weight Calculator: Complete Guide to Perfect Weighting

Proper weighting is crucial for freediving success and safety. This comprehensive guide will help you understand how to calculate and adjust your weights for optimal performance in different conditions.

Why Proper Weighting Matters

Correct weighting affects your:

• Energy efficiency
• Dive performance
• Safety
• Comfort

Factors Affecting Weight Needs

1. Body Composition

• Body fat percentage
• Muscle mass
• Bone density

2. Equipment

• Wetsuit thickness
• Material type
• Additional gear

3. Water Conditions

• Salt vs. fresh water
• Water temperature
• Current strength

Step-by-Step Weight Calculation

1. Surface Float Test

Perform this test in shallow water:

• Wear your complete diving gear
• Take a full breath
• Float vertically
• Your eyes should be at water level

2. Weight Adjustment Formula

Basic formula for starting weight:

• Body weight × 0.1 = Starting weight
• Adjust based on wetsuit thickness
• Add 1-2kg for salt water

Common Weighting Mistakes

• Over-weighting
• Under-weighting
• Incorrect weight distribution
• Not adjusting for conditions

Advanced Weighting Techniques

1. Weight Distribution

• Neck weights
• Weight belt placement
• Trim weights

2. Dynamic Weighting

• Adjusting during dive
• Drop weights
• Emergency procedures

Safety Considerations

• Always dive with a buddy
• Start with less weight
• Test in shallow water
• Have a weight release system