4 sets
run 800m/ Ergo 70cal
– rest 3min between rounds
– 1 setti kevyesti, 2.setti reippaasti ja 3.setti kovaa 4.setti kevyesti

Scaled
3 sets
run 800m/ Ergo 70cal
– rest 3min between rounds
– 1 setti kevyesti, 2.setti kovaa ja 3.setti kevyesti