Just finished Circuit 2. That is one killer workout!
I failed on the 10th rep for bowler's lunge for the second week. Those suckers burn so bad I want to cry!
I get a really heavy bicep and back workout with circuit 2. The deadlift with reverse grip rows are a killer too.
I'm spent
You're skeering me! LOL!
I have this one on tap for today.
I've only done BC1 so far, but enjoyed it.
As workoutaholic said, it will probably go smoother next time I do it, when I'm more familiar with those combination moves.
I do like them, though. When I was doing the workout, I didn't feel overly taxed in my lower body, but I felt it a bit yesterday. The little details of going into a lunge, then doing a rear shoulder fly, then dropping 1 more inch into the lunge before pushing back up, seem effective.
In my experience, workouts that spread the effort over several muscle groups--like kettlebells or workouts with combination moves---seem 'easier' than workouts that rely on a lot of isolation moves and straight sets, but they are not. And supposedly, they burn more calories.)
I also need to keep my own count to make sure of how many reps I'm getting.
As for CLX vs P90X, just some initial thoughts:
Similarities:
Both encourage you to go at your own pace, and show modifiers and band options.
CLX really stresses that you want to get to momentary muscular failure (the 'can't do another rep with good form' feeling) between 10-12 reps (burn and lean phases) or 6-8 reps (push phase), neither earlier nor later. P90X has you choose your own rep range.
P90X has a more traditional split-- chest/back, lower body, shoulders/biceps/triceps or chest/shoulders/triceps, back/biceps, lower body--with lower body worked once a week.
CLX has a rather unique split: lower body is worked each training day with lower-body only moves or, more often, combination moves (either simultaneous or sequential) that combine lower and upper body. The upper body doesn't follow a clear-cut traditional split (either push-pull or agonistic muscle groups like chest/shoulders/triceps), but covers all the muscles (sometimes more than once) in the course of the week. I really like the emphasis on rear delts in the first workout (that's a body part that is often neglected, but is sooo important for shoulder health and good posture).
I found that P90X didn't have enough lower body work for my gravity-challenged backside (that needs work to keep in the condition I want it to be in). I think CLX will.
With CLX, the rep speed is a usually a bit slower than with P90X, and the special "Extreme" sets are even slower (thank goodness Chalene doesn't say "let's get extreme" as often as the preview clips seem to suggest! I was dreading hearing that over and over, but it's only 2-3 times per workout).
These sets are "drop sets" where you rest about 10 seconds after a set, then pick up the same weight to do 3 more slow (around 8-count both up and down) reps. As I mentioned, there are only 2-3 of these in every workout (and maybe not in all phases, I forget).
(Cathe is using some drop sets in STS--I forget which Mesocycle--but I think that for the additional set, they are keeping the same reps and dropping the weight amount: same effect, I would think).
Another difference is the instructors. I like Tony, but he can be a bit too goofy at times for some. Chalene is pleasant, but not goofy, and thankfully more subdued than in Turbo Jam (I wasn't attracted to her at all as an instructor in the TJ workouts I've seen, especially when she does overhead presses while doing a booty shake!). I find both Tony and Chalene knowledgeable and motivational.
HTH!