Peter Kaye624 wrote:
> On Thu, 14 Jul 2005 20:28:45 +0100, "Peter Allen"
> <peteronusenet DeleteThis @hotmail.com> wrote:
>
>> You do want to learn good technique if you're going to use a rowing
>> machine a lot - keep your back in a strong position and you'll be
>> fine; start slumping or pushing with the legs without holding it in
>> the glutes and core (bum-shoving) and you'll find yourself with a
>> hurt back, just like if you tried to do 1000-rep deadlifts that way.
>>
>> Peter
>
> Peter,
> Can you explain the above in more detail. I have a Concept 2 but
> mainly it is gathering dust in the basement just because it does end
> up killing my back. 1000-rep deadlifts is right!
>
> Sorry if this pulls the thread off topic.
>
> Thanks in advance
> Peter K.
Try looking at the technique guide on
www.concept2.co.uk, broadly, the
stroke is as follows:
sit with your legs fully extended, sitting up, holding the handle to the
bottom of your rib cage. This is called the finish position.
extend your arms fully out
lean forwards from the pelvis, i.e. not allowing the back to round
keep your back angle as it is and arms straight, break the knees and come up
the slide as far as you comfortably can. This is called the catch position,
you've just done the 'recovery'.
push the legs flat, keeping the back angle the same all the way
lean back till you're up straight again
pull the hands back to the bottom of the rib cage, back to the finish
position, you've just done the 'drive'.
repeat
When you're actually rowing you'll tend to smooth this all out a bit - so
the arms will just be finishing extension as the upper body begins to come
forwards, and the knees will probably break before the upper body is fully
rocked over, and the same will happen on the drive a bit. However, you
really do want to make sure that you get to the finish position every
stroke - you absolutely do not want to be pulling your arms in and moving up
the slide at the same time, although a lot of gym users do just that.
Points to note:
If your hamstrings aren't very flexible you will not be able to rock over
very far; you may even have difficulty sitting up straight. Go as far as
your hamstrings let you, even if you aren't rocking far. Stretch every day
and your hamstrings will become more flexible.
If you start pushing with your legs and do not brace your back (you know how
to do this from deadlifting - get tight, make sure your shoulders go back at
least as far as your hips) then you will be putting a lot of strain on your
back.
If you have the drag factor up above 5, then put it down. 10 is not for
'hard guys', or a sign of manliness, it is a sign of someone who will hurt
their back. It exists so that people can do certain strength drills and so
that the erg can work normally even if the air intakes get partially blocked
with dust. Most serious rowers use 3-5, if your back isn't feeling good then
you probably shouldn't go above 4 until you get the technique down. Even
then you only want to put the drag factor up if you have some good reason
(like you want to do a special drill). Higher drag factor doesn't make the
work harder, a 6 minute 2k takes exactly the same amount of work on drag
factor 10 as factor 1. It just changes the way the erg feels (it's a bit
easier to do work with higher drag factors, you need to be sharp and
accurate to get good scores on drag 1, but it puts a lot more load on your
back at the higher drag factors).
You probably don't want to do marathon erg sessions, especially when you're
trying to learn technique; you'll start slumping as you get tired and that
will hurt your back. Do 15 minutes, get off, have a drink, stretch a bit,
get back on.
Rating (strokes per minute) is not how you measure your speed. Aim to get
the split down (the bit saying 2:00 /500m, or 1:50, or whatever) at whatever
rating feels comfortable.
You don't really want to have your arms bent while you're pushing with your
legs; it'll feel like you're working harder if you do, but that's because
you're having to work to keep your arms bent against the force your legs
produce, the work gets wasted (and tends to make you grip the handle tightly
which will get painful).
How far you lean back at the finish is up to you. You don't want to have
your shoulders in front of your hips, you don't want to end up lying down on
the erg, but you may find that leaning back 10 or 15 degrees works for you.
Peter
>> Stay informed about: Anyone here use a rowing machine at home?