There are many things you can do such as teaching your yearling god basics on the ground. Though don't make things into a big training session because a yearling is still young has to have time to develop physically and their attention span is usually a lil short. So I suggest working on the little things. Work him in the halter rope and ask him to bend and flex his neck, teach him to yield to pressure form the lead rope. Rub them all over in the stall or out in the open to get them comfortable with being handled.
Also while in the stall, round pen or small area introduce your yearling to some equipment that he'll have to wear in the next year or so. Introduce him to the saddle blanket and saddle pad. Rub it all over his body head, neck, back and hind quarters. Handle his legs and feet a lot he'll need to be able to stand still an be handled at trimming time. Another good exercise is teaching him to ground tie. Place the lead rope on the ground under his neck and step back 2 or 3ft if he moves back him up a couple of steps the ground tie him again until he stands still and honors that rope on the ground. Also begin some trailer loading with him. Use some small obstacles outside for your yearling to walk over & jump over.
Use tarps, poles, I also like to use a makeshift 6'wooden bridge to walk over. I also like to teach my yearlings to walk through water especially when it rains. Teach your horse to lunge. Expose your yearling to all sorts of things use your imagination be creative. By the time your horse reaches two years old and its time to start riding he'll be well prepared and you'll sure be glad because it will make starting your horse under saddle so much easier and when your start riding those thing learned on the ground will relate to the saddle.
Successful Horse Training is based on the belief that you can build a balanced relationship with your horse using simple but assertive methods that result in gaining trust and respect from your horse. I consult and provide helpful information & resources to enhance your horsemanship.
Get the Book: Successful horse training Today!
Also visit me at Horse training made simple.
Article Source: http://EzineArticles.com/?expert=Gary_Houston