This depends upon what you want to do. For casual trail riding I suggest a smaller horse such as a Quarter Horse (not the Appendix ones), Paint, Pinto, Appaloosa or similar horse. These are shorter, stockier horses with the heavy frame and muscling to keep going for hours without getting exhausted. If you are pulling a farm vehicle (wagon, cart, carriage, sled, etc.), you'll want a draft horse. Examples of these breeds include Friesans, Clydesdales and Belgians. For general everyday riding and small carriage pulling, any of the mid-size breeds work well - Standardbred, Thoroughbred, etc.
I am not aware of any rule of thumb for how big of a horse you should buy - simply find one that is comfortable for you to ride and has the height to do what you want to do.
However, for those who can be described as "big and tall", you may want a stockier yet taller horse, such as a draft/warmblood cross. This isn't to say a good Quarter Horse or Thoroughbred couldn't carry you, however.
The recommended height is so that the horses withers go up to you nose, but it depends on what you are comfortable with.
The cinch size will vary from horse to horse, measure the horse where the cinch should be and that'll give you a good idea of what size to get.
The size of a horse's eye is approximately 34mm, or about 1.34 inches.
No, a horse's brain is simply the size of a middle aged child's two fists and its a light grey color
It depends where you ride. If you are having lessons at your house then yes you will probably need your own horse. But if you are going to a riding centre then usually you will not need a horse of your own.
I guess you would need basic items if you have a horse. A feed bag, curry brush, etc. are good horse items for horse people.
It depends on the size of the horse.
The cinch size will vary from horse to horse, measure the horse where the cinch should be and that'll give you a good idea of what size to get.
Cob or medium
At least half an acre. The size of the paddock will depend on how you intend to keep the horse. If you are going to use a 'drylot' system, then a horse needs a paddock around 100' x 50 to 70' (feet) in size. If the horse will be on limited grazing, then a quarter to a half acre would be better.
It isn't the breed specifically; you need a horse that is the right size for you, and you need a horse that's the right temperament If you are a beginner rider, you need a bombproof horse temperament 0-1). Intermediate should be about a 2-4 temperament. And so on. It also depends what you are using the horse for.
There is no one size for a thoroughbred, you need to find the custom fit for your horse. To find out how to measure your horse for the saddle tree, see the related link.
You need to be more specific. What model and what engine size.
Go for a tallish one, maybe 16hh.
A round pen's size is determined in part by the size of the horse using it. A mini will need far less space than a clydesdale. The usual size for an average round pen is 60 feet in diameter.
15.2 hands is a great size for everyone. but if you are pursueing a career in Jumping, Cross-country, Or dressage then you may need a horse from 15.2 to 16.0 hands.
The size of a horse all depends on age & breed.
The height of the horse will not determine the size saddle he needs. His back, withers and heartgirth measurements are all-important when fitting him for a saddle. It is best to get help if you are not familiar with the criteria involved.