How disciplined will you be? You're honesty in this is extremely important. You won't be fooling anyone but Platinum XT 1000 yourself. You must also be brutally honest with your present level of fitness. If you are not right now, generally fit, that should be your initial goal. Attempting to run before you crawl can lead to setbacks in your body building progress. You can do a good deal of damage if you attempt exercises and weights that are beyond your abilities.