Hello ! Went to get a bodyfat measurement today at the gym. At 42 years old,5'7, 177 lbs, the fitness trainer's reading was 23% (On those digital things). He said it was "okay" for my age, but I want to get rid of the fat and improve.
I've been doing 30 mins cardio (running)3X a week and been lifting weights 3x a week also, but so far, results have been slow. Ten years ago, it got me to 11% bodyfat. Well, that's father time at work.
The trainer said I should do cardio 3x a week at 1.5 hours per session. I'm not lazy, but is that right? Another trainer said doing more than 30 mins per session is bad for the knees... I am confused. What's the right thing to do?