What Is the Density Score™?
The Density Score™ is a single number that tells you how much work you performed during a kettlebell session. It combines three training variables \u2014 reps, load, and time \u2014 into one objective metric.
The Formula
Density Score™ = (Total Reps × Kettlebell Weight in kg) / Time in minutes
Calculation Examples
| Session | Reps | Weight | Time | Score |
|---|---|---|---|---|
| Beginner A | 80 | 8 kg | 15 min | 42.7 |
| Beginner B | 100 | 12 kg | 20 min | 60.0 |
| Intermediate | 120 | 16 kg | 15 min | 128.0 |
| Advanced | 150 | 24 kg | 20 min | 180.0 |
How to Use Your Score
Your Density Score™ is personal. Do not compare it to other athletes who may use different weights or have different body weights. Instead, track your own score over time:
- Week 1: Establish a baseline with a standard workout
- Week 4: Re-test the same structure. Aim for a 5-10% improvement
- Week 8: If your score plateaus, adjust rest periods or increase weight slightly
What Affects Your Score
- More reps in the same time raises your score
- Heavier weight raises your score (if reps stay stable)
- Shorter rest lets you fit more work into the same duration
- Better technique reduces wasted effort and fatigue
Density Guard™ Warnings
Improving your score too fast can increase injury risk. Our system flags score increases above 30% from your previous best and reminds you to prioritize form over numbers.