Now there is a topic. Concentric and eccentric variations. I'd love to talk to you about range of motion too.
My range of motion varies within a workout...but i vary my concentric and eccentric loads on a rotation. I have class at 11 so i have to bolt but I'm curious what your views on these 3 things are.
Michael
How do you vary your concentric/eccentric loading? And put some context to the range of motion question.
I'll let you start off with some more detail, although the usual me wants to say 'shut up and lift heavy things up and down and eat lots of food.'
Haha, if anyone else was asking that would be my response, but I know you are knowledgeable, so it's worth delving into.
In all honesty, I don't manipulate my concentrics at all. I simply contract as hard/fast as possible, which in reality isn't that fast at all. But this is why we need to get into more detail.... or add context.
How slow are we talking here?
I've seen both sides (moderate tempos vs. push as hard as you can all the time) argued coherently in various sources. I think a lot of it depends on what kinds of tempos you're talking about and what kind of loading is involved.
With very submaximal loads (<80%), if you explode out of the bottom, you spend a lot of time decellerating the weight. I can see an argument being made for moderate tempos giving better strength gains through the range of motion.
With near maximal loads (think 85%+), whether you push hard or slowly, the bar won't move fast. So you should probably push as hard/fast as possible.
Eccentrics are a bit different. I always accentuate the eccentrics more than the concentrics. On isolation movements, this tends to be more so.... especially calves to get rid of the stretch reflex.
Curious though to hear more about what you have to say.
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