You *might* get some better gains going to an upper body, lower body, full body split. That would allow you to get more frequency with movements and that can help with gains in strength.
That's a really interesting idea. Sounds fun, too! I think I might go to that this summer.
I started out a few weeks ago on my current routine, push/pull/legs. My pushing goal is to increase my single-rep max of standing overhead press (currently 75#), and my leg goal is to do the same for backsquats (165#). To begin with, I did 3x10's. After 3 rotations of that, I moved down to 3x8's, 3x6's, and now I'm at the 3x4s. I always start the workout with my focus lifts, and then do accessory stuff afterwards (including deadlifts 1xweek). At this point, I'm up to 3x4x72 on the SOHP and 3x4x150 on the backsquats. I feel confident about the pressing, but I think I'd love to get a real coach to help me with form on the backsquats. My pulling progression is a little different, since my goal is to get 3 sets of 10 strict, deadhang chinups. Yesterday, I managed to get 10-10-9, so I'm almost there.
Anyways, yes, that involves 6 days/week of lifting. Then, on top of that, I try to squeeze in at least 3 intense running sessions each week, always after lifting or on the off day. Most of these runs are 20-minutes or less with a focus on speedwork. (Starting out, my goal was to be able to complete the treadmill run from TUF Season 1; I finally did it a couple weeks ago, so now I'm kinda just trying to maintain cardio-wise.)
Anyway, all this should probably be a post in the S&P or Conditioning forum....
If you're actually lifting 6 days a week and doing the HIIT... wow, that's a ton of work and you might be over training.
I worry about that, too. It's hard to work towards TWO goals at once (cardio AND strength).
Why do you have fat loss as a goal? It doesn't sound like you're overweight at all. But anyway, the HIIT training should help a lot.
I'd just like to see how ripped I can get at my age. I think most women are obsessive about this stuff when they're younger and then as they age become more relaxed about it and accepting of their bodies. I'm kinda the opposite. Plus, I love working out!
For doing intense HIIT and strength work 6 days a week, 1400 calories isn't anything even though you only weight 120. If your progress stales, bump your calories up before you ever consider bumping them down.
Yeah, I think I could go up as high as 1600 and still be okay. But it's not like I'm really hungry or anything. If I plan meals ahead of time and stay away from junk food (and cheese!), 1400 is pretty easy.
Also, I'd seriously try to cut out more of your carbs and replace what ever calorie deficit you have from your goal with fats.
Looking at my logbook, I notice that these are the biggest contributors to my daily carb intake:
apple (21 grams)
probiotic yogurt (12 grams)
skim milk (12 grams)
whole-grain waffle (14 grams)
Everything else is under 8 grams. I suppose I should give up the waffles. I've been eating one right before I go to the gym every afternoon, thinking the carbs will boost my energy/performance. But maybe it's just mental and I don't need it. They sure are good, though!
Thanks for all your advice. (I can't really talk to anybody I know about this stuff, since most people I know don't work out or diet and also get kinda defensive about it.)