This abstract states that in 2015-2016,
70% of the US adult population was found to be overweight or obese. Excess weight can create considerable problems for persons with MS. It's possible that an online weight loss program can produce good results according to this, in JAMA (November 3, 2020)--"Effect of an online weight management program integrated with population health management on weight change: A randomized clinical trial":
https://bit.ly/360NA34