You can add links to a training post by using the Share Hyperlink Element or the Comment Element.
To Insert a Link Using the "Share Hyperlink" Element:
When editing your training post, click and drag the "Share Hyperlink" element into your post as shown below
You will then see two boxes for the element. The top box is where you will describe the link or give specific instructions. The lower box is where you will paste the actual link.
To insert a link using a Comment Element
Click and drag the Comment Element into your training post.
Then highlight the text you wish to be linked:
You will then select the Add Link icon which looks like a chain link, and type or paste the URL you wish to link to:
Once you click "Submit Query", the highlighed text will become hyperlinked and when your users are completing the post, this will take them to the page you wish for them to visit.
Please note that the link will not be active when editing the post, but will be active when previewing or completing it once it's been assigned.
To remove a link, simply highlight the hyperlinked text, then select the "Remove Link" icon.