Activities and Exercises
On the Plan page, you could define your weekly activity plan, which helps you estimate additional calories burned weekly. On the Daily page, you could enter activities for each day. Having weekly activity plan gives you some flexibility on which days you could accomplish the activities and does not set off alerts as long as you meet your weekly activity plan.
Activity entry is very similar to food entry - you can type activity names directly in the tables, or use "Activity Catalog" and "My Activities" to browse and select activities and exercises.