Take a brief rest between each triset round to keep your heart rate slightly elevated throughout. Maintaining a steady, rapid pace is important to maximize your results, but don't rush through the moves so carelessly that you compromise form! Performing a quick, sloppy ab exercise is an excellent way to hurt your back—sometimes permanently. Keep yourself moving, but concentrate on using the correct core muscles.
Modern Physique: Week 7, Day 46 - Abs and Cardio
Today's triset trio will not only work your core, but will provide some high-intensity cardio work. Double win.
Day 46: Abs/Cardio
Note: Move through each triset at a rapid pace with good form. Keep your heart rate elevated.