Every 3 minutes for as long as possible complete: From 0:00-3:00 2 rounds of: 10 overhead squats (95 / 65 lb.) 10 chest-to-bar pull-ups From 3:00-6:00 2 rounds of: 12 overhead squats (95 / 65 lb.) 12 chest-to-bar pull-ups From 6:00-9:00 2 rounds of: 14 overhead squats (95 / 65 lb.) 14 chest-to-bar pull-ups Etc., following same pattern until you fail to complete both rounds