Story perspectives

Expert Warns: Low Heart Rate Signals Health Caution

10/17/2025

23 5

Summary

Story summary

Dr. Keith Roach, a physician at Weill Cornell Medical College, says a resting heart rate of 47–48 bpm in a 64-year-old endurance athlete can indicate good health.
Roach cautions that fatigue or lightheadedness should be monitored, and treatment may be needed if symptoms arise or performance declines.
He advises electrocardiograms and thyroid tests to monitor heart and metabolic status.
He also recommends tetanus boosters for adults, with a booster every 10 years or sooner for certain wounds.

1 of 1

Story summary

Dr. Keith Roach, a physician at Weill Cornell Medical College, says a resting heart rate of 47–48 bpm in a 64-year-old endurance athlete can indicate good health.
Roach cautions that fatigue or lightheadedness should be monitored, and treatment may be needed if symptoms arise or performance declines.
He advises electrocardiograms and thyroid tests to monitor heart and metabolic status.
He also recommends tetanus boosters for adults, with a booster every 10 years or sooner for certain wounds.