SAN ANGELO, TX - Jonathan Bockman was encouraged by his doctor to make a lifestyle change, in order to live a healthier life. After making the change to be a Zumba instructor, he's not only shed the weight but makes an impact on others in the gym. Bockman weighed 298 pounds when he started this new chapter. He said, "I was on a cane. I have arthritis. I'm an old man. I'm a lot older than I look. Doctor said, 'you don't do something then you're going to be in a wheelchair'."