Maximum fat burning

[Flex_m]

All-natural here bro.. Never touched AS

 

[ProtienFiend]

All-natural here bro.. Never touched AS

Interesting... I guess that just narrows it down to the CKD or my shitty genetics.

 

[Tom Treutlein]

Well if you were following CKD correctly and were in ketosis you shouldn't have lost any muscle from that, let alone losing a lot like you're describing. Ketones are muscle sparing. Probably the HIIT on an empty stomach. I would think it'd be smarter to do HIIT after ingesting some food. I'd choose HIIT because the duration is shorter, it's more intense (which I like) and will help keep the heart in good condition. Sprints kick ass.

 

[ProtienFiend]

. I would think it'd be smarter to do HIIT after ingesting some food. I'd choose HIIT because the duration is shorter, it's more intense (which I like) and will help keep the heart in good condition. Sprints kick ass.

agreed.