I’m ok with losing muscle as I was quite strong back in highschool and do not want the bulky look any more. I would like to loose muscle and fat. The running surface makes little difference on my shins…I can try the walk-jog-sprint stuff but even just walking gets rather painful on my shins after time so I’m not sure if that will help.
I will be continuing my cardio on a machine in the morning at the gym, I will also attempt walk-jog-sprint but if that fails my question is if running for 10-15 min at a time is even burning enough fat to be worth the pain it causes?