I have been doing that for at least 4 months. In all honesty, the Keto diet has never hit me with lethargy, surprisingly enough. And they are very moderate / light cardio (aside from the jump rope, that is pretty intense)Is that a completely new cardio routine or have you at least been doing part of it for some time now? That would be a ton to add in and might be too much on the body with the low level or carbs you're using.
Update on the weekend, just recreational swimming so not much on the workout aspect.
Now, on another note... Weekend with the girlfriend, she came in from Chicago and spent Friday, Sat, Sun... Seriously, libido has never been higher. It hurts. I was getting boners from every single stupid sh!t, including but not limited to her sitting on my lap. She's hot but hell, we've been together for 2 years, haven't really felt like that in quite a while, so I was rather pleasantly surprised. Also, the loads seem to be a lot, and I mean a lot, bigger... We did it about 8 times over the weekend, but who's counting. So just figured I would share that one, REALLY pleased with that side of it, wish I could just run it year round just for that reason!
Tomorrow is Bi-Leg day for DC, body composition has clearly changed and I've been feeling a lot fuller, not a lot of vascularity yet but I'm guessing the 15% of BF is what is keeping that one back more.
Been working very well so far, especially considering the caloric deficit.