The first video is about food, the second about conditioning. The first video is about a sustainable, delicious, easy, fun, anti-inflammatory, and gene expressing way of eating that will shed fat, promote lean mass, and get rid of that awful "carb face" most of you start getting at age 40, or even before for the most serious carb junkies. The second video is about lazy, fake, fool yourself "conditioning" that, even beyond being a scam fraud, will once again reinforce the false notion that getting in shape requires inhuman drudgery rather than fun.
Carb face? I'll demonstrate. To the left is me, 2 1/2 years ago, age 45, on a trip to Europe. And to the right, age 48, just a month or so ago in Puerto Vallara.
What I did do is replace my cauliflower brain with a real brain (watch the video) and ate mostly in a way that Methuselah has outlined, and for exactly the same reasons.
What I didn't do was pretend to work out, like the folks pretending to jump rope using the "Jump Snap" and twirling their wrists.
As one commenter pointed out, "Why not just use two hair brushes and save the money?" That video is courtesy of the folks at Windy City Crossfit. What a laughable sad state of affairs.
Oh, and by the way? I have not one single time in the last two years worked out for more than an hour...per week. In fact, I'm down to about 50 minutes per week and on my way to 40, in two 20-minute sessions.
More intensity = less time = better results.