Run Sculpt: Body Changer!

This Run Sculpt online Orangetheory (OTF) style workout can be done with or without a treadmill, but you do need 2 sets of dumbbells to perform the sculpting exercises. After a nice warm-up, you'll tackle strength set 1 before heading out for about a mile endurance run. After that, you'll dig into another floor set that includes Cat's favorite body-changing exercise: Split Squats! Next comes about a mile of fat-torching interval runs before the final sculpting set. Finish up with a cool-down run and a nice stretch, then you can check off this killer workout. Runners get set!