Instructor’s name: Linda WooldridgeType of Workout: Abs and CoreFitness Level: Intermediate/advancedEquipment Needed: MatTotal Running Time: 17 MinutesManufacture Year: October 2015This is an interval workout with 50 seconds of work and 10 seconds of rest to burn out your core and give you maximum results in minimum time. Using traditional Pilates style mat exercises as well as some plank work you will work your 6 pack, obliques and lower belly till you feel the shake! If you don’t feel totally burned out by the end of the first round then go for round number 2! This is a tough workout, but it will give you results with consistent use!