How to Root Samsung Galaxy S6 with Nougat and Get Back S Helath Working after nougat update knox tri

[Fix] [7.0] S Health App Compromised Error on Nougat:
1) Flash TWRP using odin,
2) Flash supersu using TWRP (Dr Ketan Script)
4) Open SHealth at least once makes sure knox error is gone.

Supersu Link

2). Try This

As some of you will know, Samsung have no longer allowed S-Health to work on devices where Knox has been tripped.
This guide will show you how to get the latest version of S-Health to run without this block

This method requires you to be rooted. You can always unroot after doing this
If you are not rooted you can root your device by following the instructions below:

and save it somewhere you will remember.
Open ODIN and press AP then select the TWRP file you just downloaded.
Put your phone into Download Mode by holding Power + Volume Down + Home.
Connect your phone to your computer using a USB cable. Then Press Start in ODIN.
and save it to your phone's SD Card.
Power off the phone and then hold Power + Volume Up + Home to boot to TWRP.
Press Install and locate the SuperSU file you downloaded earlier. Select it and Install.
You are now rooted.

To remove root, simple open the SuperSU app from your app drawer, go to settings and select Full Unroot

Follow the steps below to remove the S-Health block.
Download a root file explorer (such as Root Explorer, Root Browser or ES File Explorer).
Open the root file explorer and go to the /system folder.
Reboot phone
Run the S-Health app

You can now use S-Health even with tripped Knox!!