Best Cardio on Clen

[Swanson52]

Not sure if this is the right forum, so feel free to move if it's incorrect...

I am on my second cycle of clen (thanks Custom!), and I am starting it 2 weeks into my m1,4add/m5aa cycle. I am trying to drop some fat before I go in for ankle reconstruction surgery in 2 weeks, since that will kill me doing ANY cardio of any type for at least 2-3 weeks.

I have the dosing/diet/workouts down, but I am curious what is the best TYPE of cardio to do while on clen. I do my cardio first thing in the AM, then weight train in the PM. Would ~45 minutes of low intensity cardio be the best, ~20 minutes of HIIT, or a combo of both-~20 HIIT, 15-20 low intensity. I am aiming for the most efficient way of buring while maintaining some muscle mass.

Thanks in advance.

[Billy the kid]

Hiit cause an uncomfortable heart pounding in my chest.

Low intensity is best on clen.

[Manu20]

I get some bad calf cramps while doing HIIT on clen.