[quote]Sentoguy wrote:
industrialplaid wrote:
pat36: I don’t mean to interject in the conversation, as pretty much everyone in this thread is far more knowledgeable than I am, but I am wondering if the phenomenon you are experiencing with your “pick up” sets (60 > 50 > 40 > 50 > …) is the same phenomenon that makes rest-pause training possible.
You do, let’s say, 8 reps at 60, then 8 at 50, then 8 at 40, then 4 at 50, then 2 at 60, for example. In between your set at 50 and the next one at 50 you are pausing momentarily to reset the weight. I know it’s an extremely short pause, but it might be just enough time to let your muscle recuperate for the next set.
Try dropping down and doing a set of pushups to failure. Then, relax on the ground for a second or two and do another pushup. You can do this for quite a while before you reach total failure and can no longer continue.
I’d imagine that if you had a machine that could smoothly adjust load while you were in the middle of a set, and you were doing your tricep rope pulldowns, you’d be unable to do your “pick up” set.
For example, if you failed on the 8th rep at 60 pounds, then the machine was adjusted as you struggled with the 8th rep to drop to 50, you continue for 6 more reps then the machine adjusts to 40 while you struggle unsuccessfully with the rep. I’d bet that when you reached failure on, say, the 6th rep at 40lbs, you would continue to fail (so to speak) if the machine auto-adjusted back up to 50 lbs.
That’s just my initial thought. I’m not sure if recovery can happen that quickly, but I don’t know how else you’d explain it.
On another note, I’m surprised no HIT junkies have developed a machine like the one I described.
Actually there already exist machines like the one you described. They’re called isokinetic resistance machines. Basically, the more force that you exert against the machine the more resistance it gives you, the less force that you exert the less resistance it gives you.
So, as you fatigued and were capable of producing less and less force the machine would give you less and less resistance. I think you’d find though that this would tend to disprove the notion that you can go back up in resistance after failing at a lower resistance.
Like Industrial suggested, the reason for being able to go back up might be that you are taking mini breaks between changing the resistance.
Try this for an experiment. Get a pair of 25’s, 20’s, 15’s, 10’s, and 5’s and line them up next to one another. Now, doing bent over laterals go to failure with the 25’s, immedietely drop them and pick up the 20’s and go to failure, immediately drop them and pick up the 15’s, repeat this until you’ve failed with the 5’s, then try doing reps with the 10’s.
You must really, really be quick switching between the dumbbells. No breaths, no rest. You should be switching between the dumbbells like your life depends on it.
I’ve done this going down the line (trying also to not only switch between the weights as quickly as possible, but also to finish the reps as fast as possible) and can say from experience, that I know I wouldn’t have been able to go back up the line (at least without using atrocious form and making the bent laterals into more of a dumbbell high pull). If you can then either you’re not really going to failure like you think you are, or you’ve got some crazy physiology that’s quite different from mine.
Good training,
Sentoguy[/quote]
I’ll try that today! That sound like fun. I’ll try it and report back and I will be as honest as I can without lying…![]()