Performance Tax Calculator

Player Performance Tax Calculator - RnA ReSet for Sport

Player Performance Tax Calculator

Discover the Hidden Cost of Mineral Deficiencies in Your Roster

Research indicates ~68% of athletes are deficient in magnesium, ~43% in potassium, and ~52% in essential trace minerals, often without symptoms until performance suffers.

Key Insight: A player performing at 80% capacity due to mineral deficiency delivers the same cumulative impact as missing roughly 33 games (20% of a 162-game season) — often costing teams millions in lost value while the athlete appears "healthy" on the roster.

Check All Symptoms Your Players Experience

Select the symptoms affecting your team to calculate the true cost of mineral deficiencies

Mg

Magnesium Deficiency

Research indicates ~68% of athletes show magnesium insufficiency · The "Spark Plug" mineral

Why Magnesium Matters for Athletic Performance: Magnesium powers over 300 enzymatic reactions essential for ATP production, muscle contraction, and nerve signaling. It's required for converting creatine into its active form and prevents lactic acid buildup during high-intensity effort. Deficiency creates a performance ceiling athletes can't break through regardless of training.

Muscle & Performance

Recovery & Mental

K

Potassium Deficiency

Research indicates ~43% of athletes experience potassium insufficiency · The "Endurance" mineral

Why Potassium Matters for Athletic Performance: Potassium regulates fluid balance, nerve signals, and muscle contractions. It's essential for maintaining steady heart rhythm and preventing dehydration-related performance decline. Athletes lose 200-400mg of potassium per liter of sweat, making deficiency common during intense competition.

Muscle & Performance

Cardiovascular & System

Zn

Trace Mineral Deficiency

Research indicates ~52% of athletes show trace mineral insufficiency · The "Foundation" minerals

Why Trace Minerals Matter for Athletic Performance: Trace minerals (Zinc, Selenium, Copper, Chromium) support immune function, hormone production, wound healing, and antioxidant defense. Zinc alone is required for 300+ enzymes including those regulating testosterone, growth hormone, and protein synthesis. Often the missing link in recovery protocols.

Recovery & Immune

Hormone & Cognitive

Team Information

Total Impact Analysis

Based on selected symptoms and team data

Low Risk Medium High Risk Critical
0%
No symptoms selected
Estimated Financial Impact This Season
$0
In lost performance value
Estimated Downtime
0
Player-days lost
Games Affected
0
Suboptimal performance
Recovery Time
30
Days to optimal status

Breakdown by Deficiency Type

Mineral Level Players Affected Days Lost Cost Impact
Magnesium None 0 0 $0
Potassium None 0 0 $0
Trace Minerals None 0 0 $0

Magnesium

None
Players Affected: 0
Days Lost: 0
Cost Impact: $0

Potassium

None
Players Affected: 0
Days Lost: 0
Cost Impact: $0

Trace Minerals

None
Players Affected: 0
Days Lost: 0
Cost Impact: $0

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Eliminate These Hidden Performance Losses

Your team is losing 0 player-days and $0 in value to preventable mineral deficiencies.

Steve Petitt · 980-540-1392 · steve.petitt@rnareset.com

Research sources: Chappell et al. (2018), Montain et al. (2019), Zhang et al. (2023), NCAA Track & Field Study (2025), Volpe (2015)