You'll need a Trampoline, Toning Balls or Small Weights, Med Ball and Dumbbells. This program is perfect for those who want a high intensity cardio and strength workout in 20 minutes. The workout includes 10 sets of 1 minute of cardio, followed by 1 minute of strength with various pieces of equipment. Each exercise is performed for 50 seconds and there’s a 10 second transition between exercises. I’m using an app called Seconds.