I am almost 17. Right now im trying to cut. Do you mean HR at rest,or while im doing the cardio? I lift in the morning in my weights class every weekday. Then on a good day I come home and swim, then at night jog. On an okay day i get either swimming or jogging in. On a bad day I just lift. My jogs are only about a mile and when I get done lately I can catch my breath fairly quick. My swims are moderate, I dont have a large pool so I swim a couple laps till im out of breath then stop. My only problem is getting out and doing the cardio, cause i only did it twice this week
I also try to maintain a healthy diet. This last week i lost 2 pounds, of what ? Im not sure, i dont think muscle, hopefully fat.
If anyone has any sugestions on how I can "Burn the fat, Feed the muscle" it would be great.