Trainer: Jena Kirmse
Duration: 10 min
Equipment: dumbbell (optional)
Jena Kirmse brings you a fast & furious abs routine! Don't let the short duration fool you— this workout will have your abs burning. You'll work through various crunch and plank variations to target every single part of your core. This workout is perfect to "stack" with other workouts or if you're short on time.
[ Suggested Weight: 3- to 10-lbs dumbbells ]