You guys can sprint for 30 seconds at full power ? Thats kinda crazy ... My energy runs out everytime I arrived at the 15th or 20th second, and thats the most. I'd force myself to start another rep after 10 seconds though since thats the point of HIIT, I'm afraid that too long of resting time might not work.

I can only feel not motivated during gym session but problems and tensions couldn't be bothering me since I get to release them ... Sometimes I get even better workout when I get really angry that I can lift something that I couldn't do usually.

Any progress bro ?

Muscle gain ? I started to feel changes on my forearm after working out for 1 week ... Can see that it becomes bigger ... Feel so good now ...

Come come progress pictures XD

Hey dude how much bodyfat % you shed off ever since you started keto ?

I think you shouldn't blindly follow the ideas of others ... Try out which works best for you. You seem to be not on form for most of the time ... Could be due to your diet.