Tags: #🎽 #🤸 References: Quellen: --- **3x** 20s Burpees 10s Rest 20s Mountain Climbers 10s Rest 20s Plank 10s Rest **3x** 20s Squats 10s Rest 20s PushUps 10s Rest **3x** 20s Jumping Jacks 10s Rest 20s Crunches 10s Rest **3x** 20s Lunges 10s Rest 20s Wall Sit / Squad Hold 10s Rest 20s Jumping Jacks 10s Rest