How Olympic Rowers Build Their Endurance

Olympic rowers build their endurance through very high volumes of easy training, a small dose of hard work, and years of consistency. An Olympic 2,000 m race lasts around five to eight minutes, but most of the performance comes from an aerobic engine built long before race day. Copy the proportions rather than the hours: mostly easy, a little hard, and planned rest.

What the numbers show

A useful long-term record comes from a study of Norwegian international rowers from 1970 to 2001, all of them medallists. Comparing the 1970s with the 1990s shows how the top end changed.

Measure	1970s	1990s
Training hours a year	924	1,128
Hours a week, worked out	17.8	21.7
Low-intensity hours a month (under 2 mM lactate)	30	50
Race-pace and harder hours a month	23	About 7
VO2 max, litres per minute	5.8	6.5

More volume, far less very hard work, and a 12 per cent bigger engine. That is the case for easy training in one table.

A large base of easy work

Most elite training is steady, at a pace you could hold in conversation or just beyond it. This builds the heart, muscles and capillary network for long efforts. It also builds the ability to recover between harder sessions, which is what allows high weekly volumes. Our guide to how Olympians use a rowing machine shows how the erg fits into that base work.

In a study of top elite rowers in World Rowing’s coaching course, 90 per cent or more of training in the preparation phases was at low intensity, falling to around 73.5 per cent in the training period before competition. Our guides to engine building and how much steady state is enough show how to apply this.

Intervals and race-pace work

Harder sessions at or near race pace develop the top end. Elite programmes use these in small doses and place them carefully. Examples include longer intervals at a hard but sustainable effort, and shorter repeats at or above 2k pace with generous rest. Our page on heart rate zones helps you pace them.

A sample week

This is an illustration for a club rower building towards a 2k, not an elite programme. Adjust it to fit your fitness, and speak to your GP first if you have a health condition.

Day	Session	Minutes rowing
Monday	Steady, easy conversation pace	60
Tuesday	Strength session, 40 to 60 minutes	0
Wednesday	4 x 8 minutes hard, 3 minutes easy between, plus warm-up and cool-down	61
Thursday	Very easy, or rest	30
Friday	Steady with a few short pick-ups	45
Saturday	Longer steady row	75
Sunday	Rest	0

The sum is 271 minutes of rowing, and 32 of them hard (4 x 8). That is about 12 per cent hard and 88 per cent easy, which matches the elite shape at a fraction of the hours. Elite squads do far more, often twice a day on many days.

Strength and cross-training

Strength work builds the power that each stroke needs, and cross-training such as running, cycling or swimming adds aerobic volume with less strain on the same muscles. Two gym sessions a week is a sensible rule of thumb for club rowers. Start with our guide to strength training for rowing.

Recovery, sleep and food

Adaptation happens when you rest. Sleep, regular meals and planned easy days matter as much as sessions. Elite athletes monitor fatigue and adjust load. You can do the same with a score out of ten for how you feel each morning, and an easier day after two low scores in a row.

Mental skills

Elite rowers rehearse races, break them into sections and learn to manage discomfort. The ability to hold a steady effort in the third quarter of a race, when it hurts most, is partly trained in long, uncomfortable pieces. Try splitting a 60-minute row into four 15-minute blocks and focusing on one technical point in each.

The environment

The Norwegian study also shows altitude training moving from a pre-competition tactic to periodic 2 to 3 week camps in winter preparation. Warm-weather training and extra on-water time feature in some programmes too. They suit specific phases and need expert guidance, and most people do not need them.

Using this yourself

1. Log your current weekly minutes.
2. Make about 80 per cent or more of them easy. That share is a rule of thumb, drawn from the elite pattern above.
3. Keep one or two hard sessions and take at least one full rest day.
4. Add time in small steps. As a rough guide, no more than about 10 per cent a week, with an easier week every fourth week.
5. Retest after 8 to 12 weeks.

If you are new, start with the first month on the erg. If you have a health condition, check with your GP before increasing training.