I have been rowing and sculling for many years, and have never ceased to be amazed by how little overlap there is between the simple laws of physics and what's coached. Even, perhaps especially, at the highest performance level.

The dynamics of rowing are not trivial, and it's not reasonable to expect a rowing coach to be a physicist, but the technique of rowing and sculling has not changed at all since the sliding seat was adopted in the late 19th century. So there has been plenty of time to get all the thinking done, and to have extracted a set of solid rules and truths on which to base the tenets of coaching. But this has not happened, and the sport continues to be contaminated by myths, old wivesí tales, fallacies and sub-optimal practices which provide enlightened coaches with plenty of opportunity to steal a march on the opposition.

Some of these can make significant differences to boatspeed, and it's interesting to watch rowing on TV at major championships and see some (often Australian or NZ) crew doing something particular or set up in such a way that itís perfectly clear that a coach understands this issue or that issue.

This site is my attempt to shed light on some of these, to explain or debunk some things that rowers and coaches often take for granted but canít explain when asked.

Plus, after a hiatus of 3 years or so, other stuff about cycling, astronomy and (soon) bird photography

Photographing the Deep Sky: 1st Try

My first go at photographing something extremely dim, and extremely distant: The Andromeda Galaxy

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Starting Out on Photographing Nightscapes

An account of my first attempts to take decent nightscape and Milky Way pictures.

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And: Fixed-Head Ergometers - Unmeasured Work & Further Thoughts

How to optimize the unmeasured "recovery-effort" on a fixed-head rowing machine.



SlidingSeat.net / Magnus Burbanks / member of Molesey Boat Club, UK
  • MOST RECENT ADDITIONS
  • Photographing Deep Sky Objects - 1st Attempt Feb 18
    Having made a start at wide-angle nightscape photography, and having a bag-full of telephoto lenses, inevitably I was going to try some "deep sky" stuff...

  • Photographing the Night Sky - Starting Out Jan 18
    Photographing the Night Sky tests photographic equipment, knowledge and technique more than any other type of photography. Until now, I'd avoided it. Here's how I got on...

  • Fixed-Head Ergometers - Unmeasured Work Nov 17 (updated Feb 18)
    Is the effort required to "do the recovery" on an erg significant? And if so, can it be optimized? Yes it can, and quite significantly.

  • Hwts beat Lwts? 8s beat 4s? Why?
    Jan 14 (updated Dec 17)
    There are four simple relationships/equations that broadly describe rowing that when combined, answer these two (actually they're the same) questions. The resulting estimator is useful, and included are "tables of equivalence"

  • Cleaning Your Bike Chain Aug 14
    People get religious about how to keep the drivetrain clean. Here's my gospel.

  • The Puncture Fairy Nov 13
    We all get punctures, and hate them. A quick exposé on how and why they happen, and how to dramatically reduce their frequency.

  • How the Bike Ride Simulation Works Jun 13
    Common responses to simulated times are: "how on earth...?" and simple disbelief. Here I describe how it gets done, judge for yourself.

  • Physics of Riding a Bike Feb 13
    Brief outline of the physics involved, and how they are used in a technical description of how the simulated ride-times etc are estimated, and why one can have confidence in them.

  • Bendy Oars => Bad Rigging Feb 12
    (in "howtorow" section)
    The flexibility of our oars and sculls seriously compromises our careful efforts to align arcs and rigs.

  • The Catch Jun 09 expanded/updated Feb 11
    An analysis of the catch and what's actually going on. It's complicated and there are two serious penalties for getting it wrong: loss of lift, and loss of compressed position.