Robergs Landwehr. These age-based equations have evolved over time to be more accurate but in reality they arent a one-size-fits-all formula. So at 40 years old your maximum heart rate is 211 - 064 x 40 185 bpm Although the new formula is supposed to be more accurate its important to keep in mind that the study found large maximum heart rate variations within each age group.
In the age category closest to yours.
It is recommended that you exercise within 55 to 85 percent of your maximum heart rate for at least 20 to 30 minutes to get the best results from aerobic exercise. For example for a 50-year-old person the estimated maximum age-related heart rate would be calculated as 220 50 years 170 beats per minute bpm. Where did 220 come from. 2069- 067Age This calculation was created in 2007 and is said to be more accurate than the 220-age formula.