Ring
Lay still now
Well, the main idea of p90x is to get results without going to the gym:P you can do what fits you, besides, if you do p90x you still have to use dumbbells, a pull-up bar or bands. IMHO it's worth to get a home gym equipment, it will save you money and time, plus you can work out anytime you want.
flask, I think every product which contains protein and has low calories is very good on a cut. IIRC it's recommended to take at least 1g of protein per 1lbs of lean body mass. The hard part about this entire process is that if you bulk, you also gain fat. Then when you try to lose fat, you can also lose muscle if your diet sucks. You have to get as much protein as you can to perserve the muscle. Body building is so difficult lol.
flask, I think every product which contains protein and has low calories is very good on a cut. IIRC it's recommended to take at least 1g of protein per 1lbs of lean body mass. The hard part about this entire process is that if you bulk, you also gain fat. Then when you try to lose fat, you can also lose muscle if your diet sucks. You have to get as much protein as you can to perserve the muscle. Body building is so difficult lol.