Your skinny jeans workout

The middle of winter can also mean a bit of extra padding in unwanted places.

So celebrity fitness trainer Cam Byrnes has devised the ultimate leg-burning workout. A few sessions of this 7-minute workout and you will be digging out your old skinny jeans.

But before you get starter, these quick videos will make sure you're getting your form right.

How to do the perfect lunge
How to do the perfect squat

Now, work them together into Cam's Leg-Burner Workout:
50x Squats
50x Push ups (on your knees)
50x Lunges
1x 50 second Wall Sit

Cam Byrnes is a FIT in Your Jeans for Genes ambassador, supporting Jeans for Genes Day on August 7.