Updated: Jul 11, 2020
At the September 1999 Pre-Olympic Sport Science Congress in Brisbane, Australia, I met with Mike Lambert, PhD, who is one of the world’s leading experts on using heart rate monitors during training and competition. Mike is an exercise physiologist who also has impressive running credentials, having run South Africa’s 56 K Comrades Marathon many times. Mike and I discussed the key factors that affect heart rate during running, which are explained in his excellent article published in the Journal of Sport Sciences in 1998. Although some of the information is a bit technical, understanding these factors will allow you to use your heart rate monitor more effectively to optimize your training.