-3
votes
0answers
29 views

High intensity performance training

Some footballers/Soccer players die of cardiac arrest. Was it because of the High intensity performance on the field or increased heart rate. Some footballers run at a speed of 34.7KM/H . Even after ...
6
votes
3answers
431 views

How to measure Recovery Heart Rate

First, How is recovery heart rate defined and measured? Second, What are good to poor values for comparison?