heart rate

DEBDOUGLAS

I have a question. When I excerise. I am doing 30 min. turbo jam cardio party then I go right to my gazelle and do another 30 minutes. I have a hrm and when I am on the gazelle for about 10 minutes I check my heart rate and it is at 92%. Is that bad? I usually try to bring it down but I usually stay around 88%.