We had success with VT here. My son was unable to catch a basketball sized ball without using his body as well as his arms at age 5, and even then it was hit or miss (apparently this is a skill that most 5 year olds have mastered). After a few months of VT, he was able to snatch a bean bag out of the air when it was thrown to him.

He had other issues as well that affected several areas, including reading. There was vast improvement in all areas. He did VT for over a year.