Matt Marshall


Matt Marshall

Matt Marshall is the founder and owner of Fitness Under Oath. He developed his unique fitness methods after nearly a decade of continuous research, self-experimentation and analysis. Marshall specializes in helping people improve their performance, body composition and overall fitness.

Back to Experts List

The 'Half As Good As Herschel Walker' Workout Challenge

If you need a new challenge to shake up your current fitness routine, I invite you to try the "Half As Good As Herschel Walker" workout challenge....

Can You Pass the Chicago Bears Conditioning Test?

With more N.F.L. teams adopting a faster "college-style" offense, players on both sides of the ball must adapt to a faster game. The snaps are getting...