Walk into any gym around the country and you'll find machine-based strength equipment. Some gyms, like SNAP Fitness, where I workout, have a dedicated area with strength machines set up as a circuit. This beginner program (phase 2) replicates the equipment found in most gyms where you can complete this full body strength circuit in about 35-minutes, 3x/week. Day 1: The first workout of the week has 10 total exercises, 30-second interval sets, and includes some supersets. Day 2: Includes 10 total exercises, 35-second intervals, supersets. Day 3: This 3rd session of the week offers 10 exercises, 40-second interval sets with a few supersets too. Jefit: Embrace the Grind, MICHAEL WOOD, CSCS Jefit