Iron Mike

A much cooler name for "jump lunges", "lunge jumps", or "scissors jumps"... performed in various military units as a grinder exercise. A 4-count exercise: ONE- left leg lunge, TWO- jump up from lunge position reversing legs in the air, THREE- right leg lunge, FOUR- jump up from lunge position reversing legs in air... repeat as necessary to end Mumble Chatter.