It depends on if you're talking about the tack for the horse or equipment for the rider. For the horse you need a bridle at least. If you like to ride bareback you won't even need a saddle. If you do ride with a saddle you will of course need one and a quality saddle pad. This protects the horse's back from the saddle. Don't skimp on the pad. You want your horse to be as comfortable as he can be.
For the rider you need good, safe footwear with the regulation heel so as not to get a foot through the stirrup and possibly drug by a runaway horse. And you need head protection. The better, safer helments will cost a little more but will be worth the extra money if you fall.
Performance Horse Supply or PHS. It is a little pricey, but they have a used section. They have very good quality items.
There is no specific horse you have to use for horseback riding, as long as the horse is trained.
A metal bit is a piece of equipment used in horse riding that goes in the horse's mouth. It typically consists of a metal bar with rings on either end. The rider uses reins attached to the rings to communicate with the horse by applying pressure to the bit, signaling the horse to turn, stop, or slow down.
A horse
RIDING: Person, helmet, riding boots(perferably with a 1 inch+ heel in English riding)Horse, Saddle, Bridle, and Saddle pad.DRIVING: Person, Helmet, whip(only used to encourge horse on by sound)Horse, cart to pull, pulling equitment w/reins going to driver for controlHopfuly this is what you ment.
they are used for beginer riding riding, farming and more
The inside reign is a riding aid used in horseback riding to communicate with the horse. It is used to guide the horse by applying pressure on the inside of the horse's neck, asking the horse to move in a specific direction.
Horses, camels (in Egypt and some other places), and donkeys.
A trekking horse is any horse that is used for Trekking (Trail riding).
Physics.
skull
Pony (under 14.2 hands when grown, usually used for riding) Light (Over 14.2 hands when grown, usually used for riding) Draft/Heavy (usually used for farm work)