What can I eat to give me more energy and stamina?
I'm a 51 year old female auto worker, working on the line at a physically exhausting job. I'm feeling sore, tired and achy all the time. At work, I walk 3 miles a day and try to do core exercises at home. I've started juicing to get more fresh fruits and vegetables into me. Is there anything else to help renew my muscles after a long day on the job?