
Here speaking is an advanced cyclist. On the bike 350 days a year, since 2020.
I have already experience on the rowing machine. I used to be a runner between 2017-2019 and for cross training I used concept as a way to escape injuries.
While on a work trip, I saw a concept2 in the gym and it was like looking back to a past girlfriend

Constantly thinking about rowing, I stepped on it the next day. I still have the movement and form so that was good! Rowed at low zone 2 phase for 10km with a phase of 2:25 at the end. I started 2:10 but my upper body simply couldn’t handle what my legs were commanding. The next day I was sore a little all over the upper body and lower back. Today I’m okay, tomorrow I’ll go again.
My plan is to build up to 5 days of rowing and 2 days of cycling (my long rides of 4 hours).
I wonder how you would build for it, and that’s the advice I’m seeking.
For the moment I would do
Day 1 - 12km easy row
Then 3 day cycling
Last day 12km row
For two weeks like this, then add another row day over the bike. Keeping like this until I reach my goal.
And repeat!
Reading online many people starts with much lower time rowing workouts, but I feel actually good after the first session of 10km. I was not wrecked and pretty enjoyed it
Do you think is a bit a risky approach?