The basis of each fitness program should be the feet. Pause squats will help you to give volume to your legs, so putting your exercise on your schedule, you will see your feet grow in volume.
To do the exercise, put the pounds you want on the bar and put it on your shoulders. You start exercising downhill until your feet form a right angle. There you wait 2-3 seconds and then you go back to the starting position and repeat until you complete your repetitions.