Shirley O'Connor - DFLY Coach Profile

SHIRLEY O'CONNOR

Name: Dragonfly Cycle + Train
Address: 4455 Van Nuys Blvd, Sherman Oaks, CA, 91403, US
Telephone: (818) 325-8900

Cycle Instructor

Famous for her killer playlists, Shirley brings unapologetic awesomeness and love of community to her every ride. You will sweat and move – and totally groove – to Shirley's relentlessness. And when the workout is over, you'll be riding an endorphin high the rest of your day.

Top 3 Songs to Spin To

Anything from the Jackson family
What Goes Around by Justin Timberlake
Crazy by Seal

Top 3 Guilty Pleasures

Being in bed with my dogs first thing in the morning while catching up on The Bachelor
Going to the Hollywood Bowl multiple times a week
Making wish lists on Airbnb of insane places I'd like to stay

Top 3 Things to Do on the Weekend

Working, working, working
Sunbathing at Point Dume State Beach with a good book and several snacks
Hanging out by the pool listening to music

Albert “Al” Martinez II

Coach & Operations Manager

Certified NASM trainer specializing in strength, endurance, speed, and high-intensity interval training. Al works with athletes of all ages — from youth to tactical professionals — blending group fitness expertise with a relentless focus on performance.

Specialties: Strength, endurance, speed training & HIIT for athletes of all ages.

Morgan McGrath

Elite Rowing & ERG Coach

World-class athlete with multiple international wins and 11 world records in SkiERG. Morgan brings unmatched energy, technical expertise, and side-by-side coaching that takes beginners to competitors. Train with her in rowing, SkiERG, or BikeERG — and get ready to hit new personal bests.

Specialties: Rowing, SkiERG, BikeERG performance & endurance coaching.

Jason Cortez

Boxing & Conditioning Coach

A proven Spartan, DEKA, and ERG competitor, Jason delivers some of the toughest conditioning sessions around. From leg-strength and cardio to explosive boxing drills, his classes push athletes of every level past their limits. Expect high energy, motivation, and serious results.

Specialties: Boxing drills, leg-strength training, Spartan/DEKA conditioning.

REVIEWS

What our Members Say

SHERMAN OAKS GYM

where to find us

4455 Van Nuys Blvd, Sherman Oaks California 91403

(818) 325-8900

[email protected]

Studio Hours

Monday: 8:00 AM – 8:00 PM

Tuesday: 9:00 AM – 8:00 PM

Wednesday: 8:00 AM – 8:00 PM

Thursday: 6:00 AM – 8:00 PM

Friday: 8:00 AM – 6:30 PM

Weekends: 8:30 AM – 12:00 PM

Frequently asked questions