Calculate maximum heart rate with the Astrand age-based regression formula.
Compute max heart rate via the Ball State University age regression formula.
Derive maximum heart rate with the Cerretelli age-based formula.
Estimate max heart rate using the Cooper formula: 220 minus your age in years.
Predict peak heart rate using the Liesen formula from age and gender inputs.
Calculate max heart rate using the Mellerowicz age regression formula.
Estimate maximum heart rate with the Tanaka 208 minus 0.7 times age formula.