We live in a busy world, one where we don't always have time to hit the gym. But burning kJs and toning up doesn't always have to mean a treadmill with a side of dumbbells. Instead, fitness guru Sam Wood has you covered with simple bodyweight exercises you can do anywhere to feel fit and fabulous fast!

Try these 4 workouts - Work for 40 seconds and rest for 20 seconds in between each exercise. Aim for 3-4 rounds for a great full body workout.

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