ORIGINAL: vdk_au
jcs, don't listen to MrBafer at all! But seriously 25 second rest b/w set's is not sufficient enough, and you'll burn yourself out pretty soon.
And drinking 6litres of milk is highly not recommended. Keep your intake of milk to more than 3-4 glasses.
25 to 30 seconds is an awesome rest, it keeps the heart-rate up and you will find that you will not need as much cardio. As for burn-out what a load of rott, your movements in the exercise is what controls the load and also controls the optimum lift weight. The Joe Wider principle is 30 second break between sets, Zane followed 25 second breaks for increased cardio tension, Yates did 2 sets with increased weight with reduced time between sets to maximise the burn.
You won't do jack crap if you sit there doing nothing, get pumped by maximum results. Leave the guys that hog the benches doing their 3 sets over 10 minutes with limited results. If you want the results, pump iron... not sit on the bench. Have a break between body parts, sure, but not sets.
For milk, the kid is poor with no money, he cannot afford to purchase kg's of chicken, or 10 tins of tuna daily, or the $240 for the week's lunch and snack menu. He wants to put on weight... let the kid go for it.
100% milk is a rich protein source, stay away from carbohydrate rubish. Carbohydrate has a higher chance of being transferred into fat than protein... you will have a lot of arguments on this subject... Carbohydrates suck, unless you do a lot of cardio and you need the energy.
Look at every the majority of diets... milk, milk, milk, milk... milk is the poor mans protein. Drink heaps, its full of all good things, including natural bacteria to boost your immune system.