METCON
900m Row
90 Double unders (2/1 singles)
700m Row
70 Double unders
500m Row
50 Double unders
300m Row
30 Double unders
METCON
900m Row
90 Double unders (2/1 singles)
700m Row
70 Double unders
500m Row
50 Double unders
300m Row
30 Double unders