Yes it did affect my strength as well as size. When I say I lost mass. I mean I lost gains. Not good. I honestly think this should be for extremely overweight men that can't control their cravings or for women who just want to get skinny.
I don't think it should be used by bodybuilders. I used it before I took the time to educate myself about Basic metabolic rates and macro dieting. Now I rarely do cardio like once a week and just because I feel like it not because I need it. I am less than 10% BF and I can lose 1-2 pounds of fat a week at will without losing an once of muscle, some weeks I even add lean mass.
I guess what I am saying is there is a better way to accomplish the same task in almost the same length of time. Now that I know how to do it right I wouldn't use it.