Recovery advisor keeps track of your physiological state so you know when to take it easy and when you are ready for the next intensive run. After the workout, it shows the time your body needs to recover before the next effort, so you can optimize the balance between rest and training.
How it works?
To gauge estimated recovery time after the workout, your personal cumulative load during a workout (EPOC, Training Effect) and daily response to exercise are measured. Available for all aerobic exercises, most detailed information available for running when running speed is available or for cycling with power (watts).
Recovery advisor includes:
Recovery time after exercise
Tracks personal cumulative body loading during a workout and daily response to exercise to gauge estimated required recovery time to train again.
Warm-up readiness check
Tracks daily performance and indicates whether body is able to respond to training well today.
Warm-up readiness check available for running / cycling only.
http://www8.garmin.com/manuals/webhelp/forerunner920/EN-US/GUID-DAC27D10-886A-4EA8-8339-674479E9574A.html
https://www.firstbeat.com/en/consumer-products/features/
Recovery advisor keeps track of your physiological state so you know when to take it easy and when you are ready for the next intensive run. After the workout, it shows the time your body needs to recover before the next effort, so you can optimize the balance between rest and training.
How it works?
To gauge estimated recovery time after the workout, your personal cumulative load during a workout (EPOC, Training Effect) and daily response to exercise are measured. Available for all aerobic exercises, most detailed information available for running when running speed is available or for cycling with power (watts).
Recovery advisor includes:
Recovery time after exercise
Tracks personal cumulative body loading during a workout and daily response to exercise to gauge estimated required recovery time to train again.
Warm-up readiness check
Tracks daily performance and indicates whether body is able to respond to training well today.
Warm-up readiness check available for running / cycling only.
https://www.firstbeat.com/en/science-and-physiology/white-papers-and-publications/
https://www.firstbeat.com/app/uploads/2015/10/Stress-and-recovery_white-paper_20145.pdf
https://www.firstbeat.com/app/uploads/2015/10/Recovery-white-paper_15.6.20153.pdf
I asked about HRV ages ago here: http://www.lfgss.com/conversations/169130/?offset=50#12180970