Adding calories burned during exercise

The link above is for the searchable Exercise Database, which you can search to find exercises and get an estimate of Calories burned per minute for cardiovascular exercises; however, you can not add an exercise to your Exercise Diary from that link.
Please see this article, and many other helpful articles, on the MFP Help pages...
https://myfitnesspal.desk.com/customer/portal/articles/1011026-how-do-i-add-an-exercise-to-my-diary-