Whenever you exercise, same when you use the treadmill desk, you should always do this in a healthy manner. We encourage healthy and safe walking and working. Always maintain a correct posture as this will have a very positive effect on your work and exercise and fitness in general. Make sure you set the Desktop of the treadmill at a height which promotes good posture. This will prevent fatigue and strain on the body from trying to work with an incorrect position.
Always wear the correct footwear. Training for long durations in incorrect shoes can have a negative effect. Also position any display screens at eye level and a reasonable distance from your face.
If you are using a phone on the treadmill desk, it is recommended to use a hands free option. You may need to have your hands free for security and safety if you need to alter the console. This will allow you to walk in a normal fashion.
There is ample space on the desktop surface, so keep your office requirements handy so you can continue to walk and work without interruptions.