Uploaded March 2018 | Updated September 2026, 3 days ago
Footage taken from a recent SFL Certification with Chief SFL Instructor Dr. Michael Hartle.
Don't miss his LIVE Facebook Q&A regarding the barbell front and back squat, Thursday March 15th at 10am Pacific, 1pm Eastern. facebook.com/bestrongfirst
Comments for this video have been disabled. Please visit our forum at StrongFirst.com/community to start or continue a discussion about this video.
Footage taken from a recent SFL Certification with Chief SFL Instructor Dr. Michael Hartle.
Don't miss his LIVE Facebook Q&A regarding the barbell front and back squat, Thursday March 15th at 10am Pacific, 1pm Eastern. facebook.com/bestrongfirst
Comments for this video have been disabled. Please visit our forum at StrongFirst.com/community to start or continue a discussion about this video.










