What exactly is intensity ?? Is it the increase of number of reps,sets,weight or increase of speed ??
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Thread: What exactly is intensity ??
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06-22-2009, 09:11 PM #1
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06-22-2009, 09:17 PM #2
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06-22-2009, 09:17 PM #3
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06-22-2009, 09:25 PM #4
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06-22-2009, 09:26 PM #5
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06-22-2009, 09:26 PM #6
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06-22-2009, 09:29 PM #7
Not sure at all, but gonna contribute anyways
To me, "intensity" always meant the amount of effort you're putting into the workout. Ok, obviously that's not something you can really calculate. But if you bench 80% of 1RM for 5 reps and then rest 30s before starting the next set, it's more intense than doing 60% of 1RM for the same number of reps and same rest time...it's also more intense than also doing 80% of 1RM for 5 reps, but then rest 2 mins. So to me, stuff like rest time, reps, weights...etc. all contribute to the "intensity.""Failure is not an option. Everyone has to succeed." - Arnold Schwarzenegger
"24 soldiers wisely led will defeat 24,000 without a head."
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06-22-2009, 09:58 PM #8
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What a word means to you have no relavance on what the word means. Ask anyone who has taken basic courses in college on excersize science what intensity means and they will tell you % of 1 RM for a lift. This is not an abstract notion. It has an exact numerical meaning.
People are getting Mike Mezter's bro-science HIT terminology confused with actual kinesiology terminology.
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06-22-2009, 09:59 PM #9
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06-22-2009, 10:13 PM #10
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06-23-2009, 08:29 AM #11
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06-23-2009, 08:35 AM #12
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06-23-2009, 08:54 AM #13
The bro science will only do him good if he knows what the hell he is doing.
If he increases the:
1. Number of reps, that necessarily means a reduction in the weight and hence the actual intensity. Of course muscular endurance is a good end in itself, but so is strength.
2. Number of sets, if it is "sets across" using the same weight for every work set, again a necessary reduction in intensity.
3. Weight, then of course he is increasing the intensity.
4. Speed, he will have to reduce the poundage in some exercises, unless he was using a slow tempo. For some exercises, you just can't go slow. In power clean or snatch or push press, then the more speed you can generate the more poundage you can put up. That generates a lot of power. You actually generate more power pulling a 75kg clean 1.5 meters in 1 second, than pulling a 200kg dead 0.6 meters in 3 seconds.
Power = work/time = (force x distance)/time
And of course the force = mass x acceleration =
75 x 9.8(acceleration due to gravity) = 735 newtons for the above clean
735 x 1.5 = 1102.5 joules of work
divide by 1 = 1102.5 watts, the power generated by the clean.
if you repeat for the dead the work done is 1176 joules, but the power generated is only 392 watts.
Some guys up their dead by concentrating on stuff that is far less systemically exhausting like power cleans and good mornings. That's how Bill Starr set a record in the dead for the 198lb class without regular dead training................. and he wasn't a powerlifter! I guess that he really knew what he was doing
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06-23-2009, 08:57 AM #14No brain, no gain.
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06-23-2009, 09:32 AM #15
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06-23-2009, 09:40 AM #16
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06-23-2009, 10:04 AM #17
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06-23-2009, 10:58 AM #18
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LOL!!! Damn... i was chuckling at the entrance... but the little db made my LOL for real. Just gets funnier as it goes along.
But in all seriousness, I believe that intensity is making every rep count and doing absolutely everything in your power to improve upon your last session.New life in place of old life
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06-23-2009, 11:05 AM #19
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06-23-2009, 11:11 AM #20
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Sure I do. Deloads are few and far between, but I'm still lifting with the same intensity, just less sets/volume.
And whether I'm training for strength, hypertrophy, whatever, I still make sure that I'm doing all I can to increase the weights or do more reps with the same weights as I used last session.New life in place of old life
Unscarred by trials
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RTS log: http://forum.bodybuilding.com/showthread.php?t=136314231
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06-23-2009, 11:14 AM #21
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06-23-2009, 11:19 AM #22
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Honestly I've tried both ways, and I find that using similar weights for less volume causes me to have to spend less time working back up to the weights I was using.
While dropping weights for same reps may be better for recovery, it just feels like a waste of time and a step in the wrong direction to have to spend a few weeks working back up to my previous weights.
Is there really a right/wrong in this situation? As long as you're not going 100% full throttle 52 weeks a year?New life in place of old life
Unscarred by trials
A new level of CONFIDENCE and POWER
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06-23-2009, 11:26 AM #23
my god dude, you rely are studying dem sports science buks arnt u, im sooooooo gettin negged for bad spelling. But seriously what you read in sport science books are just guidlinespeople learn with experience what works best for them, technicly you are right about the deloading but in practice it might not be the most effective way for some1 else, we are all diffrent
if i was a spartan they would of fuked me off the cliff as a newborn!
i blame my parents for my ****ty genetics!!!!!!!
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06-23-2009, 12:21 PM #24
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06-23-2009, 12:30 PM #25
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06-23-2009, 12:46 PM #26
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06-23-2009, 01:00 PM #27
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06-23-2009, 01:07 PM #28
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06-23-2009, 01:14 PM #29
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^^^^^
this is often the definition. but often a training article will use intensity to describe a mindset, an attitude, a method of attacking your workout. and there are many ways to amp it up....extra reps, extra sets, less time between sets, power moves, compound exercises...the stuff that drains you and makes you crawl into the fetal position.
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06-23-2009, 05:45 PM #30
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