Summary: David is a strength coach, bestselling author, and founder of http://howtobeast.com. David quit his 9-5 job as a software engineer to follow his passion of strength coaching. David teaches two aspects of what he considers "being a beast" physical transformation in strength coaching and mental transformation in confidence coaching. He's also an Instagram influencer. https://www.youtube.com/c/howtobeast?sub_confirmation=1 http://www.howtobeast.com/ https://www.instagram.com/howtobeast/
