Trying to drop BF% but keep LBM

[Mr.BB]

There's no superiority to faster cardio over cardio at any other time. If you like it, do it. It may be counter productive due to already being in a faster state and your body using its glycogen and amino acid stores as energy then forcing it to use more.

You can't fire up your metabolic rate, you can eat for a thermogenic effect and workout to burn energy (calories) but fasted vs fed cardio makes no difference.

Bcaas may be useful in this situation since you're using the amino acids from your muscle for energy so using more as fuel will help prevent catabolism (which isn't really going to significantly occur in a small bout of exercise anyway.

Body doesnt use amino acids as energy.

[Khazima]

Body doesnt use amino acids as energy.

https://www.google.com.au/url?sa=t&r...98717601,d.dGY

Or pick from any of these.

https://www.google.com.au/webhp?sour...%20as%20energy