Lunge Start with feet shoulder width apart.Keep head straight, core engaged, front knee flexed at 90 degrees.Back flexed a little over 90 degrees, weight on the back toe.Keep chest out. Read more articles Previous PostInch Worm Next PostMilitary Press You Might Also Like At-Home Upper Body Workout | 3/31/20 March 31, 2020 Flutter Kick November 8, 2019 Calf Raise November 4, 2019