Monostructural work Workout

60s on / 20s off for 6 rounds
a) row
b) high box step over (75 / 60) (every other round from the side of the box, every other round from behind)
c) air bike
d) SU* / cross-over (no DUs today)
e) bike / ski erg

*SU can be either forwards or backwards, with two feet, alternating, high knees et.

Target: Stay @ zone 2, 60-70% HRmax ("pitää pystyä puhumaan")