IF YOU HAVE A BODY, YOU ARE AN ATHLETE.
I don't even know where to begin, this guy is simply amazing, top notch. One testimonial can't describe how good this guy is, but I'll summarize :). I, in fact don't regret injuring my knee, cause i may not have met Zack. My experience with him has been life changing. Take away his 5 qualifications as a personal instructor and he's still the best trainer I have had the privilege of knowing. That's cause he's genuine. His experience and knowledge in this industry has taken fitness training to a whole new level. I'm a guy with loads of fitness issues, bad genes, fully torn ACL in my right knee, lower back issues, postural issues and joint problems with my elbows. He accepted me as a client knowing about the challenge ahead. Being a stubborn guy, I may have stepped over the line sometimes, but even then he didn't give up on me and continued doing what he believe is right, instead of giving what I, his client, wanted. And that's why he's top notch. He knows after each training session whether I can train the next session or how I am going to feel the next day. His knowledge is unquestionable. I have realized that the hard way, always looking like a fool when I lose the argument. Anyone who is under him, fret not, disappointment is something that would never come across both you and him. His training is effective and it works, he trains everyone differently, according to their conditions and body types. The results can only be positive, but you just have to listen to him every step of the way.