Stand App - A simple Mac app to make standing a habit.
Harvest - Simple time tracking, fast online invoicing, and powerful reporting software. Simplify employee timesheets and billing. Get started for free.
StretchMinder - Work break timer with guided movement & breathing exercises
Toggl - Toggl is an online time tracking tool. It features 1-click time tracking and helps you see where your time goes. Free and paid versions are available.
MoveWell - Personalized mobility trainer inside your mobile device. Get stronger, recover faster and MoveWell.
Pomodone - Pomodone is the easiest way to track your workflow using Pomodoro technique, on top of your current task management service.