which training surface good for horse joints

Question
hello sir, which training surface is good for horse joints. i mean, road, sand, dirt or grass?

Answer
They all have their benefits. A road can build joint endurance if not over used. The sand can build muscle because the horse has to exert more energy to move in it as you would. Grass is good for building endurance as it is not too had on the joints and the horse can work longer on it.