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    Tools & Calculators

    Distance Calculator

    Route Planning

    IMPACC Flow Tools & Smart Calculators

    4 powerful fitness calculators for distance planning, heart rate training zones, calorie burn estimation, and BMI calculation.

    Distance Calculator

    Calculate travel distance and time between locations with interactive map.

    Training Zones Calculator

    Calculate heart rate training zones for endurance athletes using Karvonen or Max HR formulas.

    Calorie Burn Calculator

    Calculate calories burned during exercise using MET values for 8 different activities.

    BMI Calculator

    Calculate your Body Mass Index and understand your weight category.

    Distance Calculator

    Calculate travel distance and time between any two locations using TomTom routing API. Supports driving, walking, cycling, transit, and running modes with custom pace/speed inputs. Includes interactive map with route visualization.

    Training Zone Calculator

    Calculate heart rate training zones using either the Karvonen Formula (Heart Rate Reserve) or Percentage of Maximum Heart Rate. Covers 5 zones: Recovery/Easy, Endurance/Aerobic, Tempo, Threshold, and VO₂ Max/Intervals.

    Calorie Burn Calculator

    Calculate calories burned during exercise using MET (Metabolic Equivalent) values. Supports running, walking, cycling, swimming, weight lifting, yoga, dancing, and hiking activities.

    BMI Calculator

    Calculate your Body Mass Index from weight and height. Categories: Underweight, Normal weight, Overweight, Obese.

    Secret Runs

    Exclusive running experiences with top athletes and special guests in secret locations. Join the waitlist for early access to the future of run clubs.

    Hike Club members on the Seven Sisters cliffs
    Hike Club · Monthly

    Come along.

    A monthly hike series for people who want to slow down, meet new people and have better conversations without the pressure of performance.

    Guided social walk across beautiful destinations
    Thoughtfully curated recovery sessions
    Picnic, dinners, games and themed moments

    No pressure. No expectations. Just presence, people, and shared experience.