Search found 1 match
Search found 1 match • Page 1 of 1
- Sun Nov 19, 2017 1:33 pm
- Forum: Feature Requests
- Topic: The heart rate zone issue
- Replies: 2
- Views: 1753
Hi everyone, please can someone explain better why those who exercise regularly should know their heart rate zones? Is it really that necessary? I would like to hear your opinions. Thanks in advance.