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CalcWolf Fitness Herzfrequenz-Zonen-Rechner
Fitness

Calculate Your Heart Rate Training Zones

Find your 5 training zones based on max heart rate. Optimize fat burn, endurance, and performance.

📅 Updated April 2026 Formula verified 📖 4 min read 🆓 Free · No sign-up

Die 5 Zonen

Zone 1 (50-60% HFmax): Erholung. Zone 2 (60-70%): Grundlagenausdauer. Zone 3 (70-80%): Tempo. Zone 4 (80-90%): Schwelle. Zone 5 (90-100%): Maximum. Das Geheimnis der Eliteathleten: 80% in Zone 1-2, nur 20% in 3-5.

HFmax

Klassisch: 220 - Alter. 35 Jahre: 185 bpm. Individuelle Abweichung: ±10-15 bpm. Tanaka (genauer): 208 - (0,7 x Alter). Garmin, Apple Watch und Polar erleichtern das Zonentraining enorm.

⚡ CalcWolf Insight

Resting heart rate is one of the best indicators of cardiovascular fitness. Average is 60-80 bpm. Fit individuals: 50-60 bpm. Elite endurance athletes: 35-50 bpm. A decreasing resting heart rate over weeks of training is one of the most reliable signs that your fitness is improving.

Frequently asked questions
Welche Zone fuer Fettverbrennung?
Zone 2 verbrennt prozentual am meisten Fett. Aber hohe Zonen verbrennen mehr Gesamtkalorien. Fuer Abnehmen: Gesamtkalorien zaehlen mehr.
Warum 80% locker?
Zone 2 baut die aerobe Basis ohne Ermuedung. Zu viel Intensitaet fuehrt zu Uebertraining und Verletzungen.
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Kevin Glover
Founder, CalcWolf · GLVTS · Blickr
All formulas sourced from primary references — IRS publications, peer-reviewed research, and official standards. Results are tested against independent reference calculators before publishing. Rates and brackets updated when official sources change. Editorial policy →
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