1. Before you step on the treadmill, take note of the control panel on the treadmill. Take special note as to where the pause and emergency stop buttons are so that you can stop the belt if you should need to do so during your workout.
2. Remember that only one person is using the treadmill at a time. Trying to have two people running or walking on the treadmill is not only crowded, but also dangerous (one of you might slip or fall off).
3. Always star the treadmill from the side of the rails (not actually on the treadmill. Then use one foot to get the rhythm of how quickly you will need to walk (it's a better idea to hop on the treadmill in a walking stance. Then you can move to a run). To get on, put both feet on the belt and start walking.
4. If you don't have much experience on a treadmill, you might want to hold onto the handrails as you walk or run. But remember that it's safe to let go of the handrails and swing your arms as you would if you were walking/running outside.
5. You'll want to increase speed in small increments. Treadmills can go very fast, so don't overestimate how fast you can go. You can also knock yourself off the machine if you're not ready for the speed.
6. If you feel dizzy when you step off the treadmill, you are not alone. This is because you are not used to walking on moving sidewalks. Stand still and hold on to something (a nearby wall or the handrails of the treadmill, for example) and wait to walk away until you are no longer dizzy.
7. If you ever feel uncomfortable while walking or running on a treadmill, the best thing to do is to hit the emergency stop button and stop the belt from moving. Remember: correct use of exercise equipment means you will get a better workout and stay injury free.

Now that you know how to correctly use a treadmill, let's discuss what you should be wearing. It is important that you dress appropriately for your workout. Start by choosing proper footwear. This will depend on whether you plan to walk or run on the treadmill. Find some good walking or running shoes that give you good ankle support and fits your foot comfortably. Never walk on the treadmill in sandals or barefoot, as this could result in injuries. Your clothing should be fairly snug, but also comfortable. You don't want to wear clothing that could get caught in the belt or on the railings because it could cause you to become stuck on the hand rail or on the belt as it moves underneath you, again resulting in injuries.