Thanks again for the responses so far, I think this has been more helpful that everything else I have read and people talked to.
Glad to hear.
None. I have swapped routines before, going to 4-5 days a week part weights part cardio, all weights slim cardio, all cardio no weights, etc. I have no stopped dieting or working out. My cardio workouts are usually an hour, doing different machines sometimes and sometimes the same machine for an hour. I also walk the dog for 30 minutes 5-6 days a week at night (he loves it!).
Here lies your problem my friend.
Think of your max stress potential as a bucket. You have different stressors that fill that bucket. Life (job, relationships, etc), exercise, caloric deficit, etc.
The bucket has a limited capacity and the body deals with all the various stressors in much the same way.
If you chronically keep your bucket filled to the brim (or worse, overflowing) you're going to run into a brick wall. Either you're going to drag ass, you're going to stall, you're going to lose motivation, etc, etc.
Our bodies are pretty freaking amazing, no doubt. But they are not unbreakable. They can't be 'beat on' without recovery. Our bodies actually demand recovery. If you don't give it recovery, it's eventually going to make it so you have to; injury, plateau, etc.
It takes me about an hour and a half and consists of chest, tri, bi, back, and legs. Low emphasis on legs due to a bad knee and all of the cardio.
What's wrong with the knee?
I have also tried breaking it up into just chest/tri (45min to an hour) with 1-2 days rest then (back/bi) and legs in the middle somewhere.
I would avoid that routine. You want to be hitting your muscles as frequently as possible. Once per week frequency is suboptimal.
I'd also place less emphasis on arms. In reality, I'm curious to see exactly what you're doing in terms of exercises, set, reps... although this is a moot point until you get your body back 'in shape' to lose weight again.
Like you said with the calorie deficit it probalby doesn't make much of a different except for swapping up routines to burn a little more calories.
I would not view weight training as a means of burning calories. Certainly it expends energy. Lying in bed expends energy. More importantly you should be viewing weight training as a means of muscle preservation as you diet the fat off.
As for my ABS, the 30 minute AB workout is 2 sets of 30 (instead of 3x10) on 5 different ab/weight machines and then some regular situps and stuff. Abs are always sore for a few days after and can lift a great deal more than say a year ago.
My point is you don't do 5 different exercises for your chest or your legs. So why do it for your abs? It's just one muscle group...
Bro-science, meaning all the bodybuilders who don't truly understand physiology or biomechanics believe you have to 'blast the muscle from all angles bro" but that's far from true.
Muscle contraction is muscle contraction.
People tend to focus on their abs b/c that's where they have a fat storage problem. But all those isolated crunches aren't doing anything for the fat. If anything, you're building muscular endurance in the abs.
To boot, tons of flexion exercises (such as crunches) can be counterproductive and even injurious. You have to remember, the primary function of the core is isometric stabilization. Without it, you'd bend in half, lol.
That actually makes a good deal of sense. So if my body is just used to the current deficit what do I do to get it started up again? I could give it an even worse calorie deficit (I did that one time back around 150lbs when I got stuck, went for < 1000 a day and got things moving again then moved back to 1500). Or do I need to actually stop exercising or stop dieting and then start again after some X number of days? I want to make sure during those days I don't gain body fat, since that is counter productive.
You have to watch how you're defining 'counter productive.'
If I used your lenses regarding productivity, anytime I gained some fat I'd be failing. If you look at my pictures in my album... I'm not failing. The long term is what matters. Don't get hung up in the short term thinking it's going to make or break you. People who do this are the same people who spin their wheels for 6-12 months without making any real progress. Sound familiar?
I think you said your weight is 136, if I remember correctly. This means your maintenance intake is probably somewhere around 1800-2000 calories.
If I were you or you were my client, I'd come up with some sort of systematic plan of getting your caloric intake up to that level. I certainly wouldn't do it overnight, instead, we'd lay out a systematic step-up in caloric intake.
We'd also tweak your exercise plan concurrently. At first we'd probably remove all stress and eventually start you back up.
You have to let your body's systems (predominantly hormonal) 'reset' so to speak.
Weight gain during this 'resetting' period is a possibility.
What's better?
Minor weight gain (which will be a lot of water along with some fat and muscle) in order to lose weight effectively afterwords or another 6-12 months of spinning your wheels?