I have some small meat balls (small guilty) in my arms triceps and back waist part from last 2 years and don't have pain in them but last 1 month I'd noticed that a no. Of small meat ball forms in my arms triceps and back even 2 no in my neck back side. So what should I do? (My physical activity is very less last 6 months) please suggest me about my diet plan and help to dissolve this problem.