This is a workout that you’ll want to pin-up and use again and again. It alternates core exercises with weight exercises. I use a Bosu trainer, kettlebells, and some lighter dumbbells for the bicep curls. For the Bosu plank and balancing bicep curls I flip the Bosu over so the round part is on the floor.
If you don’t have access to a Bosu or kettlebells, you can certainly modify this workout with dumbbells and try balancing on one leg for the bicep curls.