I am 42 years old and for the last ten + years i have been living a very lazy life and in the course of that lazy life i have gained a spare tire of about an additional 50 pound.
I recently started at the local gym and am doing low intensity treadmill for about one hour a day ( was told its the best at the moment due to my lack of fitness and the extra weight being bad for the knees )
The question is I have no real focus except losing weight because i just don't know what to do .
Any help is greatly appreciated, I have plenty of time to spend in the gym and i want to spend my time wisely and see some kinda improvement withing 6 months. is it possible ?

