Perform three sets of 15 repetitions several times a week and you will soon have buns of steel.
Steel muscles is very nice, but working on your contractions is a longer lasting necessity. In my opinion.
Means you will have a nice booty, but the true question is... What does Buns of Steel mean by several times and SOON? Good luck.
That particular exercise will develop the buttock muscles, or the gluteous maximus. In other words, your butt, sometimes referred to as buns, along with many other euphemisms.
