I did start working out more. I had to in order to work off the excess energy I suddenly had. But I wasn’t completely sedentary prior to starting Keto. I traine

I did start working out more. I had to in order to work off the excess energy I suddenly had. But I wasn’t completely sedentary prior to starting Keto. I trained for and ran 5K’s but always felt so sluggish both physically and mentally. So while I’ll grant that the mental gains are influenced by my physical activity, it’s clear to me that the lions share of it comes from my nutritional changes. That was the main reason for starting Keto in the first place; I felt my mental acuity dramatically decreasing and nothing else I was doing seemed to help. The weight loss was icing in the cake, no pun intended.