Good idea on the Short Card training isfriday. I can relate to you in the feeling of dying after doing the S/C like a villain - I wish those days happened more often. Definitely going to try out the hands at 45 degrees!
![Thumbs up :thumbsup: :thumbsup:](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f44d.png)
I've had my hands right at my sides (not under me):-/. I have decent form, but I can't say I'm consistent with my speed AND form. I have to go really slow sometimes in order to have perfect form on my Burps/Lunges.
Doing the S/C times two really helps me with my overall endurance, even if my form isn't the greatest, I'm still building my lungs and mind to shred myself for longer periods of time - Does that make sense?:confused:
When you do one set of the S/C twice a day (the x2 S/C on Friday's), do you feel that you're robbing yourself of endurance in the long run since you're sacrificing endurance for form?
No. After two minutes of any activity you are hitting your slow twitch muscle fibers. So by breaking it up into two sets I can hit my Strength-Power, Sustained-Power, and Anaerobic Power-Endurance twice instead of all of those once.
Strength-Power: 0-3 seconds all out effort. (Power lift, high jump, throwing an object.)
Sustained-Power: 0-10 seconds near max effort. (Sprints.)
Anaerobic Power-Endurance: 1-2 minutes. (400 meter dash, 100-yard swim.)
Aerobic-Endurance: 2+ minutes.
So you may have wondered all your life why you don't really need to breathe for the first 10 seconds of a sprint, (I did--because I had the bad habit of not doing so....) This is why. Your energy systems are divided into different categories that involve your ATP/CP energy pathways, lactic acid, and oxidative pathways.
It's fine if you want to power through both rounds of the short card back-to-back, but you're going to be working your Aerobic (oxidative) pathway primarily. I'm using the short card for Strength since I'm not lifting weights. If you're lifting weights (deadlifts, squats, etc.) then that's perfectly fine and you won't be any worse off from it. Just don't neglect your back and make sure that you're getting strength training to go along with your endurance exercise.
15-20 minutes of 100% proper form calisthenic exercise is more than enough to kill anybody that's going as fast as they can manage. Getting proper form is going to burn you out in a much more meaningful way than just trudging through it and half-assing it, anyway. I am still well under 20 minutes and I take quite a few "breathers" during the card in order to maintain good form. (Fuck you, star jumpers!)
My advice: Eat a lot of calories if you're going to go SC back-to-back. You're going to lose muscle that way if you don't keep yourself well-fed.
If anyone with more knowledge on the subject wants to pitch in I'd be more than happy to take some professional advice on the matter. I'm just a student, after all.