Start standing with one foot on the bench behind you, lower into a lunge, let the weights come down close to your shin/ankle & slowly stand back up. Lean your chest slightly forward throughout the movement & make sure you're not arching your back!

Weight Recommendations:

Beginner: Bodyweight- 7lbs
Intermediate: 10-25lbs
Advanced: 30-65+ lbs

*Modification: do these without weight or just regular lunges on the floor.