Step 1: Click into your parent goal from your "You" panel.
Step 2: Once you are in your goal, click on the white "Options" button in the top right corner and choose the "Edit" option.
Step 3: Scroll down to your key result and click into the key result that you would like to edit
Step 4: Edit your key result. Don't forget to hit "Save"!
Note: The "Goal cycle", "Owner", "Type", and "Visibility" options in the key result are components of the cascading goals functionality. Click here to learn more about this feature.