Justin G. Walls, Certified Personal Athletic Trainer

Simple, five minute workout when you can't get to the gym I actually use this workout as part of the warm up to my kickboxing class It hits pretty much every major muscle group, and gets your body loose for hours afterwards 5 Exercises, 5 minutes 1. 15 push-ups When  I say push-ups , I mean solid ones. Like the ones in this video. Body is straight. You go down straight. You come up straight. 2. 45 seconds Mountain Climbers Quick transition from push-ups, because it is in the same plank position Increase your speed for more intensity 3. Alternating Side Planks   Great Way to fire up your core for rotation. Engage, and then switch sides You can either time this for 30 seconds, or do ten on each side 4. 15 Squats   These need to be squats that bring your thighs parallel with the floor     5. 15 Lunges, left leg and right leg   Legs should be set at right angles, pelvis at a neutral position, moving fixed up and down in a strai...