If you're keen on the idea of setting up a home gym, you'll want to explore all the different options you have available to you.  It can end up being very expensive to install a really good home gym so it's important that you take the time to do your research as you don't want to end up buying equipment that ends up sitting around gathering dust.

Treadmill

A treadmill is often the first item of equipment that people think of.  It's a really good choice too as they offer you the ability to strengthen your cardiovascular system as well as strengthening and toning numerous muscle groups.  They are also fantastic if you want to burn up those calories!  However they are one of the most costly options so might not be something you want to consider at this stage.

Aerobic Rider

If you are wanting a cheaper option then you should look at the aerobic rider.  This isn't considered to be an essential item of home gym equipment however there are a number of reasons why you should consider buying one plus you can easily buy a used one for no more than $50.

Dumbbells

Cardio isn't the only type of exercise you should be doing of course.  You should also aim to increase your muscle strength and therefore a set of weights will be a must.  If you're just starting out and don't have much money then there are neoprene dumbbell sets that you can buy.  However after some time you'll find that these aren't enough and so you'll want to upgrade to something more advanced.

Weight Machine

The best option if you have the money and space is to buy a weight machine.  However it's a good idea to be familiar with this kit before you buy one yourself.  Try it out at a local gym to see what you think of it.  When buying a weight machine, make sure it's got lots of different options so that you can work out your whole body and keep you interested in working out.

A weight machine should cost at least a few hundred dollars.  Of course, the best deal is to buy a second hand one that is still in good condition.  You should be able to use the machine to work out many different muscle groups in your body and the ability to carry out different routines to keep your interest going.  It's also good to alter your routine every few weeks so that your muscles don't get used to doing the same exercise over and over again.

Elliptical Trainer

The elliptical trainer is also a very popular item of gym equipment and is also one of the pricier pieces that you can buy.  However they are truly excellent for working out your cardiovascular system and there are different exercises that you do on them.  You are mainly using your legs with the elliptical trainer however if you make use of the handles you'll also be able to work out your deltoids, biceps, back muscles and pecs plus much more besides.

Nordic Ski Machine

Another item of equipment to consider is the Nordic ski machine.  They are designed to emulate cross-country skiing which may or may not be your thing.  However they can also be used a bit like an elliptical trainer.

The important part of planning a home gym is to think carefully about what you are buying and whether or not you'll still want to use the item of equipment in months and years to come.  There's no point in spending lots of money on something that is little more than a novelty item.