My first 2 goals for Olympic weightlifting

Like I said in my previous post, I'm starting Olympic weightlifting on Monday.I'm currently weighing 280 pounds, so my first goal of Olympic weight lifting is to get down to 230 pounds so that I'll no longer have to compete in the super heavy weight division. I'd like to eventually get down to to 190 pounds so that I could compete in the 85k division (169-187 pounds). That means I have to lose 90 pounds. My body has always responded well to low carb diets, so that's what I'm doing. I'm in my 3rd day of low going low carb. So far so good.

Here are the men's weight classes of Olympic Weightlifting:

MEN
56 kg	≤ 56.00kg 123.3 pounds
62 kg	56.01kg – 62.00kg 123.22 pounds-136.4 pounds
69 kg	62.01kg – 69.00kg 136.422 pounds-151.8 pounds
77 kg	69.01kg – 77.00kg 151.822 pounds-169.4 pounds
85 kg	77.01kg – 85.00kg 169.422 pounds-187 pounds
94 kg	85.01kg – 94.00kg 187.002 pounds-206.8 pounds
105 kg	94.01kg – 105.00kg 206.822 pounds-231 pounds
+105 kg	≥ 105.01kg 231.002 pounds