The best trainer in Scottsdale, period. Dolores is an extraordinary trainer and fitness coach. I highly recommend the STARTUP program. Not only do you get a feel for Dolores' expertise and capabilities, she provides a comprehensive assessment of your physical strength, cardio-fitness, and flexibility. The assessment also serves as a benchmark to measure your results from Day 1. I saw quick gains in my strength, stamina, flexibility and more importantly, I lost fat in my mid-section. Plus, she really knows her nutrition and she's so nice! Tough, but incredibly nice.