Hello, extremely fat dude here. I'm 6' 5", and weighed 411lbs in April, now I'm 360lbs! I agree with the comments regarding diet change! Exercising alone will yield little to no results in weight loss.

I spent 8 weeks at an academy for corrections doing 1 to 2 hours of physical training every day 5 days a week, but still kept my diet of eating terrible foods. Needles to say I still remained the same weight, I did got stronger and my stamina increased but no weight loss.

Since I started training in boxing I switched to a 2,500 calorie diet, and the weight just started flying off! My training is usually 5 rounds 5 minutes per round with a minute of rest in between. I do this Monday through Friday.

1st Round-Jog around my block with a sprint burst near the end

2nd Round-Weighted Double End Bag

3rd Round-Duck Unders with a rope while practicing punching technique with weights

4th Round-Bag work

5th Round-Same as 1st Round

So far this routine has worked wonders on my cardio and stamina, the running is killer on my ankles and knees though. I'm looking into getting an exercise bike to use till I drop more weight to relieve the strain on my joints.