I really don't know why I haven't focused on this particular element of my workouts before now. But, I've found that when I experience that muscle quiver in any workout, I seem to get better results. I'm noticing this currently with Callanetics. It doesn't seem to matter how much I sweat or how long I workout...but when I experience those little muscle quivers, like my arms or legs are experiencing tiny seizures or what I call the 'trembles', I seem to firm up. I also notice that those workouts will spike my appetite sometimes (like with Callanetics), even with little to no sweat.
I also experience this with heavy weight workouts as well, like with Cathy PUB or Power Hour (which I refer to as my shaky leg workout).
I'm thinking I may consider doing a rotation of 3 workouts per week that create the trembles and do Hiit and/or Moderate cardio on days in between that, which I think would help sort of flush out the muscles. Sometimes even the stretching workouts like Lastics will create the trembles, which I still think is effective.
I have lots of workouts that are really hard to do but don't necessarily make my muscles tremble. I have some that make my muscles sore or make my lungs feel like they're gonna explode but still don't create the quiver.
Now, I just have to get a good list of 'tremble' worthy workouts. I just did Barry's Bootcamp arms last week for the first time in ages....and yeah, definitely a tremble workout. I went heavy on the triceps since I didn't know what was coming my way. Lots of trembles going on....during and after the workout. That's what I'm looking for now.
I have so many workouts that I can't remember which ones would fit this bill. I would like to know what you all find are tremble worthy in your book.