To the best of my knowledge any treadmill would have to meet specific standards in order to be sold to the public, so even a cheap one would be safe to use. Any gym will maintain their equipment and make sure that it is in good working condition.
It is impossible to say if cheap treadmills are safe to be used by children, it depends upon the treadmill. If you or a child is using an electronic treadmill which can alternate speed, you must set it to a speed you/they can handle else it wont be safe for anyone.
There are many great and cheap treadmills out there that will be available for your home gym. I, however, suggest All Spirit Fitness because they have very cheap, but safe and good brands for you to buy.
Treadmills are a safe low impact way to exercise. If you want to step it up a bit you can speed the machine up to run or incline to add to the resistance as you progress.
Sparq equipment is is safe for home workouts. Sparq together with Nike has created various exercise equipment for home use.
Treadmills and elliptical trainers are two of the most popular pieces of exercise equipment and are excellent tools for getting an aerobic workout indoors. When you compare treadmills vs. elliptical trainers, you will quickly realize that elipticals have only come to the party fairly recently, whereas treadmills have been around much longer. Consequently, treadmills are more well-known and more commonplace. However, before you go and buy that treadmill, you may want to give elliptical trainers a second glance.
Most aerobic equipment is safe for all ages and skill set,children should not be allowed to use the equipment without adult supervision.
Everyone likes to exercise in a different way, so it is best to try and figure out which method works best for you. Some people enjoy being able to run or walk outside in the fresh air, others simply feel they would rather run or walk in the comfort of their own home. Sole treadmills can be a safe way to get into shape, but will be most successful if it suits your lifestyle and preferred method of exercise.
Treadmills are perfectly to use if someone has had knee surgery. In fact, treadmills are preferred to walking outdoors because treadmills provide a constant rate and no terrain changes or physical hazards.
There is no need for a child of five years to use exercise equipment. It places the child in danger, as these machines are designed for adults and there is a high risk of injury if they are used improperly.
If you're looking for a treadmill at the lowest price possible, expect to pay at least $100. This may not have the highest quality, but it should be safe enough for your home gym.
To burn fat directly we should exercise at a lower level of effort and for longer duration. Treadmills are great, and also free weights, low weight, high reps.
It is very important to continue to exercise while being pregnant if you have been exercising before. Any exercises including using abdominal exercise equipment should not be done without consulting with your doctor beforehand. Your doctor will be better able to advise you which types of exercise is safe for you.