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Fitness

Weekly Training Volume Calculator

Estimate your weekly training volume load in kg by combining sets, reps, weight, intensity, and recovery. Use it to track progressive overload and avoid under- or over-training.

Fill in the required fields to see your result.
Fitness

Heart Rate Training Zones Calculator

Calculate your personalised heart rate training zones using the Karvonen heart rate reserve method, which factors in resting heart rate to give zones that actually reflect your cardiovascular fitness. Used by coaches and endurance athletes to keep aerobic, threshold, and VO2-max sessions in the right intensity bands.

Fill in the required fields to see your result.

Key differences

Weekly Training Volume CalculatorHeart Rate Training Zones Calculator
CategoryFitnessFitness
Inputs required54
ResultVolume Load Score (kg)Zone 3 Target HR (bpm)
What it doesEstimate your weekly training volume load in kg by combining sets, reps, weight, intensity, and recovery. Use it to track progressive overload and avoid under- or over-training.Calculate your personalised heart rate training zones using the Karvonen heart rate reserve method, which factors in resting heart rate to give zones that actually reflect your cardiovascular fitness. Used by coaches and endurance athletes to keep aerobic, threshold, and VO2-max sessions in the right intensity bands.