Mud Run Guide on Twitter: "Just Pinned to Training and Inspiration: 21-15-9 Reps for Time: Kettlebell Swings (70/53 lb); Burpees #addictioninspiration https://t.co/aSnABWPz47 https://t.co/PD2H4vnsNO" / Twitter
Quick Burpees vs Kettlebells Workout - keep it simpElle
Kettlebell, Burpee, Push-up Workout for Combat Sports and Military Fitness - YouTube
Swing when your winning” WOD
Forget burpees — you only need 1 kettlebell, 3 moves and 25 minutes to work your entire body | Tom's Guide
Quick Burpees vs Kettlebells Workout - keep it simpElle
Kettlebell Swing 101: Benefits and How to Do It — Runstreet