ATHLETE TOOLS
Health
TOOLS.
Go beyond the basics. Our health tools help you optimise vitamin intake, understand alcohol metabolism, and time your nutrition for peak efficacy.
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HealthElectrolyte Calculator for Athletes — Sodium, Potassium & Magnesium
Calculate your hourly and total electrolyte needs during exercise based on body weight, duration, intensity, and temperature.
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HealthFerritin Calculator — Iron Status Thresholds for Athletes
Read your ferritin result against the thresholds used for endurance athletes, which sit higher than standard reference ranges, with checks for inflammation and anaemia.
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HealthMenstrual Cycle Calculator for Athletes — Phase & Race Day Planner
Work out which cycle phase you are in today and which one your race falls in, with an honest read on what the training evidence does and does not support.
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