This weeks workout is a leg burning cardio workout.
Basically this will have your legs and lungs burning for 30 minutes or so but you will reap the benefits of nice toned legs, improved aerobic fitness and looking better in your favourite lycra.
It's a simple workout that combines mountain climbers and the bike.
If you cannot do mountain climbers, perform bodyweight squats for 30-50 reps after each cycle.
Enjoy and let me know how it goes.