Daphnie Yang is a Certified Personal Trainer and the creator of HIIT IT! NYC's Ultimate High Intensity Interval Training Workout. She is currently sponsored by Athleta. Daphnie first exploded onto the New York City fitness scene in 2007 and has been taking it by storm ever since, quickly becoming one of the most sought after personal trainers, instructors and race coaches in Manhattan. 

  • Athleta Sponsored Athlete

  • NYU 07'. BFA, Dance

  • International Sports Sciences Association (ISSA) Certified Personal Trainer

  • International Sports Sciences Association (ISSA) Certified Pre and Post Natal Trainer

  • International Sports Sciences Association (ISSA) Certified Marathon Coach

  • International Sports Sciences Association (ISSA) Certified Nutrition Counselor

  • Creator of HIIT IT!

  • CPR/AED

Growing up in sunny northern California, exercise and fitness have always been a huge part of Daphnie’s life. Whether it was dance, soccer, swimming, hiking or long distance running, you name it, she did it. A self- proclaimed "girly tomboy", Daphnie developed an appreciation for living actively and healthfully at a young age because frankly, she loved how awesome it made her feel.

Daphnie moved from the Bay Area to New York City in 2003 to attend New York University. Upon graduating in 2007 with a BFA in Dance and Theatre Arts, Daphnie decided to turn her passion for health/wellness into a career and devote her life to helping others achieve their fitness and wellness goals.

After college Daphnie became a Certified Personal Trainer (CPT) through the International Sports Sciences Association (ISSA) and began her personal training career. Daphnie currently trains clients six days a week at her gym space in downtown Manhattan or on-site at clients homes.

In October of 2013 Daphnie created and launched her High Intensity Interval Training workout, HIIT IT! HIIT IT! combines Daphnie's strength moves with her cardio and core moves performed in her High Intensity Interval Training format for a total body workout designed to get you into the best shape of your life. HIIT IT! blasts body fat, torches calories, sculpts lean muscle mass, strengthens the core, skyrockets the metabolism and improves cardiovascular endurance. HIIT IT! is scientifically proven to get you fitter FASTER. Each class burns up to 800 calories in one hour. She is now teaching HIIT IT! to packed classes at HYPE GYM and Athleta Flatiron. 

Daphnie has motivated hundreds of people to reduce body fat, sculpt lean muscle mass, increase cardiovascular endurance and run marathons, but most importantly, she has helped countless people achieve balance and wellness in their day to day lives.

Daphnie has been featured in Well + Good, Shape MagazineDance Spirit Magazine and the popular online fitness magazine wewomen.com.

Many people make the mistake of doing loads of crunches, but crunches only work the front wall of the stomach,” Yang says. “The core’s transverse and oblique muscles get ignored. This workout targets every muscle group that comprises the core—transverse, internal and external obliques and the rectus abdominus—leading to a strong center and svelte waistline.
— Daphnie Yang, Dance Spirit Magazine
Don’t think bad weather days are a free pass! Get yourself to the gym. Fitness expert, personal trainer, and running coach Daphnie Yang suggests cranking the incline up to a 2.0 to mimic outdoor conditions. “Treadmill running is slightly easier than running outdoors due to the track assisting your stride. Cranking up the incline makes it comparable to running flat outdoors
— Daphnie Yang, www.wewomen.com