if you have 10 minutes to scroll, you have 10 minutes to run through this core circuit!! 🍋 toe touches 🍋 leg lifts 🍋 knees to chest 🍋 tempo sit-ups 🍋 windshield wipers 🍋 reverse crunches optional: I’m using a 10lb ball for a challenge grab your timer - :45 of work for each exerci