This is an excerpt from from the short book, The Dip by Seth…
https://i0.wp.com/me.ryansaplan.com/wp-content/uploads/2013/05/the-dip-book-cover.jpg?fit=200%2C283&ssl=1283200Ryan Saplanhttps://ryansaplan.com/wp-content/uploads/2015/02/ryan-saplan-fitness-self-development.jpgRyan Saplan2013-05-20 06:53:472015-02-23 14:47:35The Fitness Dip - The last few seconds of hard work for muscle growth and fitness improvement