Derek Fronczkewicz
- Personal Trainer
- South Lake Union
"If you don't find the time, if you don't do the work, you don't get the results" -Arnold Schwarzenegger
Training Style: My training style is mostly centered around bodybuilding, powerlifting, and functional training. I focus on nutrition and a style of training that helps my client best, whether that's supersets and cutting fat, or muscular hypertrophy and building muscle. I can build a plan and substitute exercises to work around injuries on the fly.
Experience with fitness: I have been into fitness for over 18 years, starting when I was a teenager. I have a lot of experience helping people lose weight and with people just getting started learning proper form and building muscle.
One thing you would want clients to know: I love to talk about training styles and nutrition whenever I get the chance. I stay focused on being in top shape myself year round, as well as, keeping clients motivated and shifting their programs constantly to align with their goals and keep the workouts fresh.
Certificates and Education: I have a NASM CPT, CPR/AED Cert. I'm working on a Precision Nutrition Cert and NASM Injury Prevention Cert.

