I weigh over 300 lbs but I am slowing taking it off.  I have Fibromyalgia and hypothrodism and am 59 years old.   I desperately need to lose weight.  For several winters I could not do much exercise as the winter colds and snows cause me to be frequently ill with bronchial congestion.    Getting out doors and walking in the snow is not something I can do.   I kept gaining weight inspite of eating healthy and less calories and carbs.    Finally I told my husband I really need a stationary bike or treadmill.    He felt with my Fibromyalgia and arthritis of the hips I would need a low...