When performing intervals based on HR Zones, if a "Lap Press" recovery specifies a HR Zone, should I spend as long as it takes for my heartrate to enter the designated Zone, or wait until I feel rested and want to continue?
When performing intervals based on HR Zones, if a "Lap Press" recovery specifies a HR Zone, should I spend as long as it takes for my heartrate to enter the designated Zone, or wait until I feel rested and want to continue?