ONLY 15 MIN FOR 1 ROUND OF THIS KILLER CORE WORKOUT!
30 seconds of each exercise w/30 second recovery:
Butterfly Crunches
Flutter Kicks
Back Extensions
Push-ups
V-ups
Supermans
Scissor Kicks
Russian Twists
Diamond Push-ups
High Plank
Side Plank (L)
Side Plank (R)
Bicycles
Glute bridges (not pictured)
Mountain Climbers (not pictured)
x1 (go an extra round if you're feeling good!)
For more: www.orlandorunningcoach.com
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