Trainingsbibliothek Radsport

    Alle Ratgeber, die wir zu Radtraining, Zonen, Erholung, Ernährung, Kraft und KI-Coaching geschrieben haben, nach Thema sortiert. Stöbere nach Kategorie oder spring direkt zu dem, was du brauchst.

    Rechner und Tools

    Kostenlose Rechner für Leistung, Zonen, Pacing, Reifendruck, Verpflegung, Erholung und Radwartung.

    Rechner und Tools: zur Übersicht →

    Alle Rad-Rechner

    Alle kostenlosen Rad-Rechner von LeCoach an einem Ort.

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    Alle Lauf-Rechner

    Alle kostenlosen Lauf-Rechner von LeCoach an einem Ort.

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    FTP calculator

    Estimate FTP from a 20-minute, 2 × 8-minute, ramp or 60-minute test and get your 7 power zones in watts.

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    Watts per kg (W/kg)

    Your power-to-weight ratio for sprint, punch, climbing and FTP efforts, placed on LeCoach’s eight power levels.

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    VO2 max calculator

    Estimate VO2max from a 5-minute power test or your heart rate, and see how it compares for your age.

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    Åstrand-Ryhming test

    Estimate VO2max from one 6-minute submaximal ride at a fixed wattage and your steady heart rate.

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    Heart rate zones

    Cycling heart rate zones from lactate threshold heart rate, max heart rate or heart rate reserve.

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    TSS calculator

    Training Stress Score and Intensity Factor from power, heart rate or run pace.

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    Weekly volume planner

    A periodized week-by-week hours plan to your event: base, build, peak, taper and recovery weeks.

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    1RM and strength loads

    Estimate your one-rep max from any set and get gym loads for each phase of a cyclist strength plan.

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    Cycling speed and power

    How fast you ride at a given power, or the watts you need for a target speed, on any gradient.

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    Running pace calculator

    Pace, time or distance for any run, converted between min/km, min/mile, km/h and mph.

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    Race time predictor

    Predict 5K to marathon times from one recent race, with Riegel and VDOT side by side.

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    VDOT calculator

    Your VDOT from a recent race, with easy, marathon, threshold, interval and repetition paces.

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    Triathlon pace and splits

    Swim pace, bike speed, run pace and transitions turned into splits and a finish time, sprint to full distance.

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    Race nutrition

    Carbs, fluid and sodium per hour for your event, with totals and a simple feeding rhythm.

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    Sweat rate

    Weigh in before and after a ride to find your sweat rate per hour and how much to drink.

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    Ideal cycling weight

    A healthy race weight range from your body composition, and what it does to your W/kg.

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    Race day checklist

    A printable packing list for road, gran fondo, TT, gravel, MTB, running and triathlon races.

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    Tire pressure

    Front and rear tyre pressure for road, gravel and MTB from your weight, tyre width and surface.

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    Road tire pressure

    Road tyre pressure for 23 to 35 mm tyres, tubeless or tubes, with the hookless 72.5 psi limit built in.

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    Gravel tire pressure

    Gravel tyre pressure for 35 to 50 mm tyres, from hardpack to rough, chunky gravel.

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    MTB tire pressure

    MTB tyre pressure for 2.2 to 2.6 inch tyres by trail type, casing and inserts.

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    Gear ratios

    Gear ratio, gear inches and speed at any cadence for every chainring and cog combination.

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    Bike size

    Road, gravel and mountain bike frame size from your height and inseam.

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    Saddle height

    Starting saddle height from your inseam with the LeMond and 109 % methods, plus the knee-angle check.

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    What to wear

    The right layers for today’s ride from temperature, rain, wind and how hard you will ride.

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    Max heart rate

    Your estimated maximum heart rate from five age formulas, and how to find your real one.

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    Zone 2

    Your Zone 2 in heart rate and watts, from threshold heart rate, max heart rate or FTP.

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    Critical power and W′

    Critical power and W′ from two or three all-out efforts, and how long you can hold any wattage.

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    RPE scale

    Rate of perceived exertion from 1 to 10, matched to zones and the talk test, plus session load.

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    How long to train

    Weeks you need for a 5K, 10K, half marathon or marathon, from where you are now.

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    Climb calculator

    Gradient, difficulty score, time at your watts and VAM for any climb.

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    Ride time

    How long a ride takes from distance, climbing, your level and stops, plus average speed benchmarks.

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    Marathon pace

    Goal marathon or half marathon time into pace, 5 km splits and a negative-split plan.

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    Calories burned cycling

    Calories burned on a ride from power (most accurate), heart rate or speed.

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    Protein

    Daily protein and per-meal amounts from your weight, training load, goal and age.

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    Caffeine

    A safe, effective pre-race caffeine dose from your weight, with timing and the sleep cut-off.

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    Carb loading

    Grams of carbohydrate per day before a long race, split into meals with food examples.

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    Resting heart rate

    Normal resting heart rate by age and sex, and whether today’s reading is normal for you.

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    HRV by age

    Typical HRV (RMSSD) for your age and sex, and whether today’s HRV is normal for you.

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    Rest day check

    A quick check of sleep, heart rate, legs and mood that says train, go easy or rest.

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    Fitness loss

    How much fitness you lose during a break, and how long it takes to get it back.

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    Training with a cold

    The neck check: when easy training is fine, when to rest and when to see a doctor.

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    Running shoes

    How long running shoes last, the signs they are done, and a kilometre estimate for your pair.

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    Bike chain

    The 0.5 % and 0.75 % wear rules, how to measure, and a kilometre estimate for your chain.

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    Cassette and chainrings

    How many chains a cassette and chainring last, the signs of wear and an estimate for yours.

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    Bike tires

    How long road, gravel and MTB tyres last, the wear signs and a kilometre estimate.

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    Bike helmet

    Replace after any crash and after about five years. Check yours in seconds.

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    Brake pads

    Disc and rim pad wear limits, warning signs and an estimate for your pads.

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    Chain lube

    How often to lube and clean your chain for your lube type, weather and weekly kilometres.

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    Maintenance schedule

    Your personal maintenance schedule, from chain lube to brake bleeds, based on how much you ride.

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    Bereit, die Theorie in die Praxis umzusetzen?

    LeCoach macht aus diesen Prinzipien einen strukturierten, adaptiven Plan, abgestimmt auf deine Ziele, deinen Zeitplan und deine Erholung.