PERSONAL TRAINING IN BOULDER

We design customized fitness programs 

AND PROVIDE NUTRITION COACHING FOR THE 50+ POPULATION

Since 2003, Serious Fitness has been providing expert 1-on-1 personal training in Boulder, CO with a growing waiting list of new clients. To help more individuals locally AND worldwide, we created an online personal training platform in 2020 using the Serious Fitness Smartphone app. This unique online personal training system is designed for men and women ages 50+ and includes highly effective strength and conditioning programs as well as nutrition coaching to improve every aspect of their health.

Our mission is to help people enjoy life to its fullest by supervising and creating expertly designed fitness programs. Whether it’s improving lean muscle development & fat loss, crushing it on the ski slopes & mountain bike trails, running a faster 10k, improving lost mobility, minimizing aches and pains, or just looking better naked, we value an individual’s need to improve their quality of life.

We provide 1-on-1 personal training in Boulder for women and men ages 12 and up at Judd's Gym in Gunbarrel. Whatever your fitness goals, we'll help you get there with proven methods, consistency and support.
​

1-on-1 PErsonal Training

Compared to 1-on-1 personal training, you get to workout on your own schedule while maximizing your savings. Our monthly online personal training is ideal for those who believe the frequency of weekly "in-person" training to be too expensive. Gym or no gym, we have you covered.
​​​

online Personal 
​Training

We also offer an online personal training platform for men & women ages 50+ who are seeking to rebuild a stronger and more youthful looking physique while minimizing aches and pains.
​

Project
​Rewind

​I STRONGLY RECOMMEND JUDD. HIS KNOWLEDGE AND DEDICATION HAVE MADE A HUGE POSITIVE IMPACT ON MY LIFE AND THE LIVES OF MANY AT SPECTRA.​

NATHAN THOMPSON, CEO & FOUNDER, SPECTRA LOGIC. CORPORATION

AT AGE 54, I AM NOW IN THE BEST PHYSICAL SHAPE OF MY LIFE. JUDD WAS A LIFESAVER FOR ME.

DAVE KENNEDY, FOUNDER, MATCH.COM

I WAS DOING A METABOLIC STRENGTH WORKOUT THE OTHER DAY — AND FLIPPED MY FIRST TIRE. THE DAMN THINGS WEIGHED MORE THAN I DO. AND I WILL TURN 65 IN TWO MONTHS.

SHERRI LEOPARD, FOUNDER, LEOPARD COMMUNICATIONS

Read More Stories

Company Mission

Serious Fitness strives to help people become incredibly fit and strong. The company’s first marketing slogan created in 2004 was “Serious Fitness — For Those Willing To Give 100” and we still stand behind that tag line. We give 100% effort and focus to our clients. We also expect the same from them. Our track record speaks for itself.

When seeking fitness advice and coaching individuals are overwhelmed with the latest “get fit quick” programs which seem to proliferate every week. More often than not, these programs are not created using the time tested fundamentals from exercise physiology, kinesiology and sports medicine. Serious Fitness, personal training in Boulder takes pride in our strict adherence to “sticking with the program” when applying our personal training modalities for our clients. As a matter of fact, our latest marketing slogan, created in 2015 and seen on the back of many client workout shirts says, “Serious Fitness — Fad Free Fitness Since 2003”.

Contact an Expert