Add Yahoo as a preferred source to see more of our stories on Google. Joel Sorrell/Getty Images Lunges are a simple exercise to strengthen the lower body and core, with or without weights. Proper form ...

Strength in our lower bodies is not only good for us but is a necessity for every day life. In addition to walking, we sit and stand, bend and squat, lean and lunge, and everything else in between.

Strength in our lower bodies is not only good for us but is a necessity for everyday life. In addition to walking, we sit and stand, bend and squat, lean and lunge, and everything else in between. All ...