P90x - For a Newbie - Need Advice

I don't consider myself in super great fitness, and I started my exercises/calorie counting journey Jan 31st. I started P90X four days ago and I can do it. I do modify some moves and sometimes I can't get through all the reps either, but I do love the P90X series. I say go for it.

I am on my first cycle through P90x (I'm doing the classic program as well as a half marathon training program). I have three weeks left after today.

1.) Risks are very possible - you need to pay attention to your own body during this program. If you push too hard, you could very well hurt yourself. You need to balance between pushing hard enough to see changes and feel the "burn" while still being safe and not tearing/spraining/straining anything. The rewards are the same as many other workouts - you are doing intense exercise 6 days a week for about an hour at a time. I wouldn't call it magic - I'd call it getting a very good return for your exercise time.
2.) For me P90x has caused more than anything for me to lose inches (and presumably body fat) while not really impacting my weight loss terribly much. I am not following their meal plan, I'm sticking to mostly clean eating and logging my calories here in MFP. It has also caused me to develop some seriously, seriously impressive shoulders/delts - and my pecs/biceps/back are getting pretty good too. I also out pushupped my husband the other day - and I was pretty darn proud of that! That being said - you get out of it what you put into it. So if you just phone it in, you aren't going to see results like the informercial.
3.) How much of a newbie are we talking? Can you workout for an hour or more without stopping? It is a DVD and you can press pause or take breaks and what have you. It is a hard program. It is intended to BE HARD and it should be hard to get good results in terms of inches/fat loss and muscle gain. Should you wait? Maybe - you could also try a couple of the workouts to see if you think you're able to complete parts of the program. I watched all the DVDs before I started to make sure that there wasn't anything I KNEW I couldn't do.
4.) The biggest thing for me? PAY ATTENTION TO YOUR BODY. I'd put it in bigger letters if I could. It's really easy to go one of two ways with P90x I think. The "oh, this is too hard" route and the "YARGH! I am awesome and I can do anything" route - both of which are bad. Push yourself harder than the first route and try to actually benefit from working out but the second route of ignoring bodily signals (like lightheadedness, barfing, stabbing pains, etc, etc) can be highly detrimental. Also - eat well. Seriously, this workout really can work but if you're not eating healthy and trying to stay with reasonable calories - why waste your time?

Hopefully this helps!

Well, some of the workouts are quite hard if you are not much used to working out. However, during the video they tell you to go at your own pace. You don't have to do as many reps as the guys and woman do in it. Do what you can, meaning that it's better to do less moves in perfect form, than just getting hurt because you tried to do the same and your body was not up to it.

Finish the whole workout, even if with less reps, much less weight, or less intensity.

That's what I've done. ^_^

Good luck!

i did p90x three years ago and pansied out, however i am at and completed my first week. Within one week i lost 1 inch and dropped two pounds while still eating right and consuming enough calories according to MFP.

I was sore every day but the soreness worked itself out with each workout. I definitely do not do every single rep they do in the videos and I don't make it through the entire yoga x only 35 minutes, but I think whats important is that I show up and press play.