In this free exercise video our expert will demonstrate how to increase back strength by using a machine for pull ups.
Expert: Riki Butler
Bio: Riki Butler graduated from the University of Florida with a B.S. in Health Science Education. She is a certified personal trainer and group fitness instructor.
Filmmaker: Michael Carter
Absolutely sucks.....Work out better. Ask me for advice if you want some REAL skills and strength, form and technique with pull ups and such.
13andincredublycut 11 months ago
We want to pay attention to the technique here, not to her look...please choose an uglier girl..
giammira 3 years ago
sexy!
Ltron9 3 years ago