Ok so my height is about 5 foot 5 and I weigh (ughhh) 150 pounds and I'm 18 (and a half!) I am thinking of joining a gym and taking up running (like on a treadmill) Is this a good way to lose weight/fat (other then the obvious eat healthier which I might add is a pain in the butt! )? How many miles a day should I start with (I am a beginner). Should I buy some running shoes and a sports bra? Also how many times a week would give me good results. I want to be toned but not all muscley I just don't want the excess fat that I have on my body (which is alot) I'm looking to be around 120-125 pounds.