devashish_paul wrote:
General reply to some of yuo and question. I gave GreatScott the visualization of jumping backwards from a squat while hanging on to the handle. I was thinking about that visualization during my run today and then hit the rowing erg and realized that I was not engaging the top of my calves during the catch phase and finishing extending with the toes. When clap skates were invented for speedskating the the heal was liberarted so that the calves found me more active during the finishing phase, suddenly the times in speedskating went way down.
I realized that I was not engaging with full power with an inactive lower leg. Today I did a set of 8x400m hard with 100m cruise and during the 400's I was easily holding 10-20W extra power with no delta in perceived exertion (I realize that rowers almost never use watts, but coming from a triathlon background, I only use watts because I can translate the meaning of this easier).
Also I am 146 lbs or so at 5'6", so way in the lightweight category. Everyone says that I should be down in the low 20's and barely over 30 strokes per minute going hard. Instead I find that when I row at 180W, I am more like 30 strokes and when get up to 260W its more like 37 and if I go any higher between 260W and 300W I am up at 40 strokes per minute.
I feel with a short body and less pure strength and a shorter duty cycle due to height, it makes sense that my stroke rate should be higher than a heavy weight. Also if you don't care about rowing on the water, and only fitness rowing, maybe there is a different technique for lightweights than heavy weights.
The visual that comes to my mind is Sun Yang swimming versus Janet Evans.
By the way, I do the feet on straps for 1km on every row and I can move along at 210W (or just under 2:00) or so with no straps. Once I get a few seconds lower per 500m, it gets tough but generally I have firm contact.
Rowing feet out is very hard (and not really possible on a static erg) at anything harder than a steady pace, so don't worry about that.
You don't want to be pointing the toes at the finish when rowing. If your heels are coming up off the footplate at the end of the drive, it means you're losing connection (try pointing your toes doing the feet out drill). In the drive, once you've reached the peak of the power curve, everything else is pretty much just trying to hold onto that, rather than adding more.
Lots of rowers use watts these days. Training in rowing is a bit weird, as a lot of making boats go fast is about training a crew to work together, rather than training optimally for an individual.
Rate and intensity aren't necessarily correlated. Because of the way the flywheel provides resistance, you can push harder at a given rate and still have more resistance without needing gears like you do on a bike. All rowers, be they lightweight women at 57kg or open weight men at 100kg+ follow broadly similar approaches to rate.
I'd really recommend keeping the rate around 18-20 for Z2-type sessions. Generally speaking, lightweights tend to rate higher than open weights, but this gap gets smaller as you get up to higher level open weight athletes. Also it only really applies to higher intensity work where lightweights tend to prefer tapping along at a slightly higher rate (+2-4spm) (something that is likely to be true for other endurance athletes).
High intensity work is likely to take you anywhere from 30-38 on the rate. 40+ on a static erg is really quite high, and I don't know many people who spend a lot of time there who aren't quite good rowers doing it during short intervals. Tempo/Z3 work is usually going to be mid to high 20s.
I think one of the best things about the erg (and where it fills a gap in general endurance training) is learning to develop force. Rate-capped intervals where you try and produce as much power as possible at a low rate (20-24) are amazing. A famously unpleasant session is 30mins at r20, as hard as possible. Higher intensity intervals at 24 or up to 30-32 are also great.
(background: I'm an ok university lightweight rower who's started getting into triathlon over the last two years)