With a partner: Partner A:500/400m Row Partner B: 30 Sit UpsWhen both have been completed, switch and continue for 4 Rds (2 per athlete). Then:60 Synchro Reverse Lunges 60 Synchro Alt DB Power Snatch 60 Synchro Wall Balls 60 Synchro BurpeesThen: Partner A:500/400m Row Partner B: 30 Sit UpsWhen both have been completed, switch and continue for 4 Rds (2 per athlete).