DB Swings 50/35lb.+
*50 Double Unders After Each Set
Anchor your feet under the handle of the DB to lock you down and give you a little more speed on the sit-ups.
For the DB Swing, be sure to grip both hands on the handle of the DB and perform an eye level kettlebell style swing. If you hold it right, it should feel very similar. If you have access to a heavier DB today, go for it!