LOL, I was just going to link to that.

Studies about exercise and weight loss are like the ones about red wine and chocolate. There's a contradictory article every other week.

These sorts of things are accepted or rejected totally based on subjective opinion. If you're a type A person, you're thinking, "This sounds right, I guess I better find a 15 minute slot in my daily schedule." and if you're type B like myself, who shudders at the thought of the monotony of another daily task, you immediately think, "Hey, waitasecond! I thought we could just leave it to the weekend??"

To each their own.