Legs, trunk, arms — in this order you get the most power from the stroke. Plus: finally understand split and damper on the rowing ergometer.
Where does the power in rowing come from — the arms? The honest answer: barely at all. A clean stroke always follows the same order — extend the legs first, then open the trunk, and pull the arms last (recovery runs exactly in reverse: arms, trunk, legs). Roughly 43 % of your stroke power comes from the legs, 36 % from the trunk, and only 21 % from the arms. Flip that order and row "with your arms," and you waste power and slam the load straight into your lower back.
Then there are two words that make every beginner on the ergometer pause: split and damper. Straight talk: the split is simply the time it would take you to cover 500 metres at your current pace — 2:15 means two minutes fifteen per 500 m. The damper only changes how the stroke feels, not how hard you work. In this guide you'll get both under control and automate the phase sequence that turns wild flailing into real rowing.
Set the damper to 3–5. Higher settings do not make you stronger — resistance comes from how hard you drive with legs, back and arms, not from the flap. Display the split (time per 500 m); it is your key metric. Row a few easy strokes and note your relaxed split as a reference.
Roll forward until the shins are vertical. Arms long, shoulders relaxed, lower back neutral (a slight natural curve, no rounding). This is the most powerful and most vulnerable position — it decides whether your back stays protected.
Push explosively through the legs while the arms stay straight. Only once the knees are nearly extended does the trunk open backwards (to about the 11 o'clock position). Last of all, the arms draw the handle flat to the lower ribs. Remember: legs — trunk — arms.
At the finish the elbows pass close to the body, wrists flat. Then release in reverse order: extend the arms, tip the trunk forward, and only then bend the knees and roll up. The drive is powerful and short, the recovery deliberately slow — a ratio of about 1:2 (drive to recovery).
As a beginner, row at 18–22 strokes per minute. A low rate forces you to use the long recovery and separate the phases cleanly. Speed comes later through more power per stroke, not through frantic rowing.
Keep the lower back neutral throughout the stroke and initiate every movement from the hips, not the lumbar spine. Long steady pieces are off-limits for beginners: ergometer blocks over 30 minutes without a break demonstrably raise the risk of low back pain. If you feel pain (not just muscle burn), stop immediately, check technique and rest. Warm up easily for 5–10 minutes before every session.
Film yourself once from the side and watch a single thing: does the handle travel on a straight, flat line? As soon as the handle "hops" upward at the catch, you are opening the trunk too early. A simple self-check worth more than any damper setting — it reveals sequencing faults you cannot feel.
The split is the time it would take you to cover 500 metres at your current pace. A split of 2:15 means: at this pace you would cover 500 m in 2 minutes 15 seconds. It is your central pace readout — the smaller the number, the faster you are. Use it to hold a steady pace.
Set the damper to 3 to 5. This zone lets you build power cleanly without masking your technique. Important: the damper number is not your resistance — you create that through the force of your drive. Higher settings tire you faster but do not make you fitter.
As a beginner, row at 18 to 22 strokes per minute. This calm rate gives you time to separate the legs–trunk–arms order cleanly and use the long recovery. Higher rates from 24 upward are for later, once your technique is solid.
Because the large leg muscles deliver far more force than the arms: in trained rowers about 43 % of stroke power comes from the legs, 36 % from the trunk, and only 21 % from the arms. The arms merely transfer the force to the handle — they do not generate it.
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