i'm not looking for an easy out. i've got 4weeks b4 a vacation and i need advise on shredding. this is new to me because i've never taken bdyblding this seriously. any tips? i drink about 1gal water a day and try to keep cal at 1500 to 2k daily but i can't get below 253lbs. i've tried high protein low carbs. 275g protein daily for 3wks but all that happened was weight gain and loss of energy.