 [ Symptoms ] how to lose weight with little mobility  i have constant severe knee hip and back pain i use to be very active but for the past year the pain is just too much to handle i keep gaining weight and i have tried dieting but i can not exercise without doubling over in excruciating pain it drives me crazy that i can not exercise like i use to anymore i have gained appx 80lbs in the last year how can i get back in shape without crying every time i walk 100 feet  i am 230lbs 511 by the way [ Disease ] need to know whether the blood was blackish or bright red a lot depends on this oesophageal varieces  dilation of veins can rupture causing the oral bleed maintain proper hemoglobin levels detailed endoscopy should be done to find out the root cause of bleed