The App is specially designed for your spinning sessions. It is fully customizable for colors and your physiological metrics you need to check over your training. Most of the garmin wereable devices are compatible but if yours is not ... well just mail me we will work on it!! The app records the classical metrics such as HR, %HR, avgHR, kCal burned and burn rate but also Cadence and/or Power if external optional sensors are connected. HR zones are fully customizable and during the training session are shown in a special display with real time updating. Link to the App Manual: https://drakes.altervista.org/SpinningApp/ The HRV metrics IS now available together with the experimental FFT (Fast Fourier Transform) of the BBI (Beat to Beat Interval) but only in standby mode (not recording). Are also available special metrics from HRV (Heart Beat Variability) such as rMSSD, sDNN, Average HRI, Std Deviation HRI and others which are available during rest or activity. HRV metrics are shown into special menu or recorded as Garmin Connect fit fields. ****************************************************************************************** The App can be used as DEMO with the following unlock code: B946E6215465F20FFA01 which sets the app fully functional for 5 minutes. The demo can be used to check if the app is fully functional with the garmin device (expecially new ones) and to check graphs, menus and statistics in Garmin Connect (Web and Mobile). The cost of Full Working Activation Code is 3.5€ (EUR). You can use my PayPal.me account: https://paypal.me/drakes1969. Please consider giving to a friend to avoid fees. If you are unable to find me on PayPal using the previous link please mail me at address : [email protected] ***** ATTENTION ***** ATTENTION ***** ATTENTION ***** ATTENTION ***** ****************************************************************************************** PLEASE WRITE IN THE PAYMENT NOTE "SPINNING APP 1" AND THE GARMIN WATCH MODEL. To speed up the process an email is greatly appreciated!! ****************************************************************************************** If you buy an ACTIVATION CODE, wait some time to receive it back. If you encounter a problem please mail me. Before a negative review please mail me with the issue you are encountering. If you have new ideas or suggestions contact me and if you like this watchface and you want to support my work please leave a review or add some stars only!! Thank you!! #spinning#HRV#HRI#bike#indoor#training

0.6.975 - Added some New compatible devices 0.6.970 - Added compatibility for all Fenix 9 models. Verified functionality with the latest device updates. 0.6.965 - Avoid app crash if user profile is not completed 0.6.960 - Code cleaning and more bugfix 0.6.955 - Adding active sensor indication on main display. More bugfix on sensors managing 0.6.950 - Removed the sensor menu. Completely refactored the sensor subsystem for improved reliability and compatibility. 0.6.940 - Menu for sensor selection update. Debug ANT+ external cadence/power sensors 0.6.935 - Adding onsensor callback for ANT+ sensor type avoiding polling the data 0.6.930 - More debug for ANT+ Cadence and Power sensors 0.6.925 - More debug for sDNN and rMSSD markers 0.6.920 - ANT+ Cadence and Power debug. More debug for sDNN and rMSSD markers 0.6.915 - bugfix for touch screen and plot display 0.6.910 - New actions for buttons and touch. Follow the online manuals at https://drakes.altervista.org/SpinningApp/ 0.6.890 - Compatibility check with SDK 9.2.0, device's update and more devices added 0.6.885 - Menu autoresume time selectable. History total time Bugfix and more code cleaning 0.6.875 - Some code cleaning and bug fix 0.6.870 - Adding compatibility for rectangular screens (Venu X1) 0.6.860 - Compatibility check with SDK 9.1.0 and device's update 0.6.855 - Fixing some default settings to allow better plots on workload display 0.6.850 - Bugfix, graphic upgrades and different default values for Workload feature. Added selectable burn rate on main dials 0.6.845 - Some bugfix and graphic upgrades. Some plots now are touch responsive 0.6.840 - Session Workload calc and display completed. Keep debugging data 0.6.826 - Session Workload debug. Variables cast bugfix 0.6.810 - New display for Session Workload analysis. Code cleaning for memory optimization 0.6.702 - Again new ranges for x,y,z axis to improve 2nd and 3rd position recognition 0.6.700 - New accelerometer data analysis and new ranges for x,y,z axis to improve 2nd and 3rd position recognition 0.6.690 - Compatibility check with SDK 8.4.0. 0.6.685 - Compatibility check with new devices Oct 25 0.6.680 - Compatibility check with SDK 8.3.0. 0.6.675 - Debug for app crash with vivoactive 3 0.6.655 - Compatibility check with SDK 8.2.1. 0.6.650 - added new display with real time HR zones. Zones are customizable 0.6.625 - added Forerunner 570 and 970 devices 0.6.620 - Compatibility check with SDK 8.1.1. 0.6.515 - Compatibility check with SDK 8.1.0. Added new garmin devices (Descent G2) 0.6.512 - Added new garmin devices (Approach® S50) 0.6.510 - Added a selectable formula to calculate the maximum heart beat rate during exercise (Cooper/Astrand, Tanaka, Ball Univ., Cerretelli) 0.6.502 - Compatibility check with SDK 7.4.3. 0.6.501 - added a system info menu only when in standby (open history menu and then press start) 0.6.497 - Adding and testing a Jump counter into Session Data 0.6.480 - Bugfix and minor graphic updates 0.6.470 - Fenix 8 accelerometer bug solved. Better launcher icon. 0.6.465 - Added selectable Min and Max intensity limits (% of FCmax) from settings. New launcher icon. 0.6.460 - Fast sampling rate for sensors (experimental) 0.6.455 - Clock and Activity timer color selectable on SETTINGS. Compatibility check with SDK 7.3.1. Fenix 8 app crash investigation and debug. 0.6.440 - Compatibility check with SDK 7.3.0. Added fenix 8,fenix E, enduro 3 devices. Other device updates 0.6.437 - Compatibility check with SDK 7.2.1, devices update, longer buttons wait time 0.6.436 - Compatibility check with SDK 7.2.0 & many devices update 0.6.435 - Debugging FFT analysis for HRI (Heart Beat Interval). FFT analysis must be activated into app settings. The FFT is a very demanding function for such devices. It takes time to tune it for small watches. 0.6.350 - developing sDNN marker during rest and activity. 0.6.340 - Minor changes, Accellerometer data can be reset/halted during activity (Menu button). Code cleaning.