達夫

賣了十多年鞋，總會學到一點知識。 Asian Academy for Sports and Fitness Professionals Distance Running Instructor Certificate (AASPFP) United Endurance Sports Coaching Academy Certification Running Coach (UESCA) National Council on Strength and Fitness Certified Personal Trainer (NCSF) National Bodybuilding & Fitness Academy HIIT trainer (NBFA)