“I have been training with Mr. Grisaffi roughly 3x per week for nearly a year. The program was exactly what I was looking for—a no-nonsense, but still fun guided training experience. In the time that I have been there, I have lost 40 pounds, but more importantly gained better habits for exercise and nutrition, and significantly gained in strength. The private environment 1:1 accountability model is perfect for people that are wanting to make life changes. While the larger gyms may have more types of weights, I found that David’s guided program was exactly what i needed to get the right workouts. He works well together to make the workout experience effective and enjoyable. I highly recommend David Grisaffi’s fitness program(s). He’s number #1 in the Pacific Northwest for a reason.”

-Michael C
Tacoma, WA

“David has been very thorough in working with me from day one. Extremely punctual with scheduled appointments and his heart is genuine about achieving the very best results from the goals that the two of you establish. Aside from the vast knowledge that he already possesses, he does more research for his particular clients to ensure that all data is current. Even though I am a relatively new client of his, I am excited to see the end results our hard work and planning.”

-Michael H., RN, MHA, MA

“David has put together a very unique strengthening, conditioning and muscle-developing core program – not just another generic “get six pack abs” abdominal course. This is the first time in a long while that I’ve seen an abdominal program that’s not centered on the usual sit-ups and crunches. There’s not a single sit up in the entire course. David included quite a bit of nutrition info in his book too, but in my opinion, the real strong point is the core training information, the unique exercises, and the 7 routines, which progress from beginner up to “athlete” level.

“David cuts through the hype and gets straight to a well thought out plan that’s tailored to your specific needs. His approach gets results!”

-Scott D.

– Tom Venuto,
Author, Burn The Fat, Feed the Muscle

“David is a dedicated, intelligent sports conditioning professional with a demonstrated ability to obtain results with his clients. He is highly qualified to work with anyone at any level. He has my unqualified recommendation.”

Charles I. Staley
Vice President of Program Development, International Sports Sciences Association

“I have been in chiropractic practice, specializing in sports performance for over (34) yrs., (15) in California & the rest in No. Idaho. I have had the honor to have worked with many of the SF 49er football team members throughout (13) yrs. Also, celebrity athletes, including Olympic gold medalists, World record-holding powerlifters, Champion bodybuilders, and World-class martial artists, as well as Champion marathon competitors. I have selectively used: Firm & Flatten Your Abs: over the last few years with many of these elite athletes with outstanding results. In my professional career, with exposure to the best training programs available, nothing, & I do mean no training program remotely compares to David Grisaffi’s ” Firm & Flatten Your Abs” course. In my opinion, put all of your other ab training programs in storage, as you will only need David’s plan in the future.

– John L Traviss, BS, DC,(QME)