The treadmill is a popular piece of exercise equipment used by people of all fitness levels. Treadmills allow users to adjust speed and incline for walking, jogging or even high-speed running. A variety of programming options provide fun and challenging workouts to keep treadmill users motivated as they work to improve or maintain their level of fitness.
Features
Treadmills feature a fairly basic operating system. An electric motor turns a heavy-duty rubber belt. This belt wraps around a track, and together the belt and track make up the running or walking surface. Most units have a set of handlebars built in to the front of the treadmill, and some also feature some type of display unit so users can check their speed or distance. The incline of the unit can be adjusted to mimic the feel of running or walking on hills, and users can also adjust speed from a very slow walk to as high as 12 miles per hour or more.
Generally treadmills with longer and wider belts are required for running, while smaller belts are sufficient for walking and light jogging. The larger belt accommodates the longer stride of a runner, while walkers tend to have a fairly short stride that fits a smaller belt.
Types
Users can choose between two basic types of treadmills. Motorized units are the most common, and feature a belt that rotates automatically once the treadmill is powered on. Non-motorized units offer an economical alternative, but are typically considered more difficult to use. With a non-motorized treadmill, the action of running or walking helps to rotate the belt. As soon as you stop moving, the belt will stop as well.
Each of these types of treadmills can be further broken down into folding or non-folding models. Folding treadmills hinge at the base for easy storage and cleaning. These folding units are most often found in homes, while most commercial treadmills have a more heavy-duty non-folding construction.
Uses
Treadmills can be found in fitness centers, homes and medical facilities. At the gym, you'll generally find units with advanced features such as workout programs, heart rate monitors and large, clear display screens. People use these treadmills individually or in group fitness classes led by trained instructors. Home treadmills vary from simple to advanced depending on price and brand. Some may offer programs for interval workouts or hill climbs, while others are designed for simple walking or jogging. In medical establishments, the treadmill is often used for stress tests or other testing procedures.
Benefits
The treadmill provides users with a safe workout environment no matter what the time of day. If there's nowhere safe to run outside, or you'd prefer to run very early or late, a treadmill offers a convenient alternative to outdoor paths or streets. Extremely hot or cold temperatures won't affect your workout, and neither will rain, snow or other weather-related issues. The display on most treadmills allows you to control your speed, incline and distance, while many also provide you with calories and other information about your workout. The base of the unit is often more forgiving than paved surfaces, which means less impact on joints. Special features like programs or built-in entertainment options can keep your workout fun so you'll stay motivated.
Safety
Stay safe when using a treadmill by wearing proper running shoes and comfortable clothes. Start by straddling the belt with your feet resting on the frame at either side. As the belt starts to move, hold the handrails and move your feet to the belt to start your workout. Use the handles for support as needed. If you feel the need to hold the handles because you can't keep up with the belt, reduce the treadmill's speed.
Pause or stop the treadmill before stopping your workout, or use the emergency stop feature to slow the belt more quickly as needed. Consult your doctor before beginning any exercise program, and review basic usage instructions before stepping onto any treadmill.
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