NASM Certified Personal Trainer
Los Angeles Based
Look Shredded. Live Your Life. Don't Choose.
"I was inconsistent and over traditional gyms when I started. Through Randall's 1:1 online coaching I built strength and definition like I'd never seen before. The tailored workouts, check-ins, and nutrition guidance kept me consistent. I've never felt better in my body."
Sean
Online Coaching Client · 90-Day Program
Meet your coach
Hi, I'm Randall Hsieh
I'm a Los Angeles-based NASM certified trainer with experience coaching online, in-person, and in groups. My clients are busy, active professionals who want to look and feel elite without fitness taking over their lives.
I've run beach workouts, in person sessions, coached clients through 90-day transformations, and built programs around real lifestyles — not perfect ones. My background as a collegiate tennis player taught me how elite athletes train smart, not just hard.
My approach is simple: get you lean, athletic, and shredded — while keeping your social life, your schedule, and your sanity intact.
Randall Hsieh
My Philosophy
Lifestyle First
Balance Over Extremes
Habits Over Quick Fixes
Services
Choose the support that fits your life
Flexible coaching options for people who want real results without putting their life on hold.
LA
In-Person Training
Private 1:1 sessions in Los Angeles. Intense, personalized training you'll actually look forward to.
Online Coaching
Full-service remote coaching with custom programming, nutrition, and daily support.
Group Training
Semi-private sessions for up to 3. Split the cost, keep the intensity.
Beach Workouts
High-energy outdoor sessions for teams, corporate groups, and crews. Built for performance.
Services
Choose the support that fits your life
Flexible coaching options for people who want real results without putting their life on hold.
LA
In-Person Training
Private 1:1 sessions in Los Angeles. Intense, personalized training you'll actually look forward to.
Online Coaching
Full-service remote coaching with custom programming, nutrition, and daily support.
Group Training
Semi-private sessions for up to 3. Split the cost, keep the intensity.
Beach Workouts
High-energy outdoor sessions for teams, corporate groups, and crews. Built for performance.
Services
Choose the support that fits your life
Flexible coaching options for people who want real results without putting their life on hold.
LA
In-Person Training
Private 1:1 sessions in Los Angeles. Intense, personalized training you'll actually look forward to.
Online Coaching
Full-service remote coaching with custom programming, nutrition, and daily support.
Group Training
Semi-private sessions for up to 3. Split the cost, keep the intensity.
Beach Workouts
High-energy outdoor sessions for teams, corporate groups, and crews. Built for performance.
How it works
Your path to lasting results
Every transformation starts with a plan built around your life — here's how it works.
01
Discovery call
We talk through your goals, lifestyle, schedule, and what's held you back before.
02
Personalized Plan
I build your custom training and nutrition program around your life — not the other way around.
03
Daily Coaching
Daily workouts delivered to your phone, nutrition check-ins, and direct access to me every step of the way.
04
Lifestyle Integration
We dial in habits that fit your social life, travel schedule, and daily routine.
05
90 Day Transformation
Most clients see dramatic results within 90 days. We track, adjust, and celebrate every milestone.
How it works
Your path to lasting results
Every transformation starts with a plan built around your life — here's how it works.
01
Discovery call
We talk through your goals, lifestyle, schedule, and what's held you back before.
02
Personalized Plan
I build your custom training and nutrition program around your life — not the other way around.
03
Daily Coaching
Daily workouts delivered to your phone, nutrition check-ins, and direct access to me every step of the way.
04
Lifestyle Integration
We dial in habits that fit your social life, travel schedule, and daily routine.
05
90 Day Transformation
Most clients see dramatic results within 90 days. We track, adjust, and celebrate every milestone.
How it works
Your path to lasting results
Every transformation starts with a plan built around your life — here's how it works.
01
Discovery call
We talk through your goals, lifestyle, schedule, and what's held you back before.
02
Personalized Plan
I build your custom training and nutrition program around your life — not the other way around.
03
Daily Coaching
Daily workouts delivered to your phone, nutrition check-ins, and direct access to me every step of the way.
04
Lifestyle Integration
We dial in habits that fit your social life, travel schedule, and daily routine.
05
90 Day Transformation
Most clients see dramatic results within 90 days. We track, adjust, and celebrate every milestone.
For you
Training Programs
Choose the program that fits your goals, lifestyle, and schedule.
90 Day Online Coaching
Full-service remote coaching with daily workouts, nutrition check-ins, and direct access to Randall.
What's included
Custom Training Program
Daily nutrition check-ins
Direct messaging support
Progress tracking
In Person Training
Private sessions in Los Angeles tailored to your exact goals and schedule.
What's included
Personalized session programming
Real-time form coaching
Flexible scheduling
Progress tracking
Group & Beach Workouts
High-energy sessions for small groups, teams, and corporate crews.
What's included
Small group programming
Beach or gym locations
Team packages available
Corporate bookings welcome
For you
Training Programs
Choose the program that fits your goals, lifestyle, and schedule.
90 Day Online Coaching
Full-service remote coaching with daily workouts, nutrition check-ins, and direct access to Randall.
What's included
Custom Training Program
Daily nutrition check-ins
Direct messaging support
Progress tracking
In Person Training
Private sessions in Los Angeles tailored to your exact goals and schedule.
What's included
Personalized session programming
Real-time form coaching
Flexible scheduling
Progress tracking
Group & Beach Workouts
High-energy sessions for small groups, teams, and corporate crews.
What's included
Small group programming
Beach or gym locations
Team packages available
Corporate bookings welcome
For you
Training Programs
Choose the program that fits your goals, lifestyle, and schedule.
90 Day Online Coaching
Full-service remote coaching with daily workouts, nutrition check-ins, and direct access to Randall.
What's included
Custom Training Program
Daily nutrition check-ins
Direct messaging support
Progress tracking
In Person Training
Private sessions in Los Angeles tailored to your exact goals and schedule.
What's included
Personalized session programming
Real-time form coaching
Flexible scheduling
Progress tracking
Group & Beach Workouts
High-energy sessions for small groups, teams, and corporate crews.
What's included
Small group programming
Beach or gym locations
Team packages available
Corporate bookings welcome
Results
Progress you can see
Real clients, real transformations. Built around their lives, not perfect conditions.
Alex
90 Day Transformation Program
"Your workout plans were perfect for my busy schedule. I lost weight, gained muscle, and increased my endurance in just 30 days. Your accountability and communication were exactly what I needed to get the results I was hoping for."
Results
Progress you can see
Real clients, real transformations. Built around their lives, not perfect conditions.
Alex
90 Day Transformation Program
"Your workout plans were perfect for my busy schedule. I lost weight, gained muscle, and increased my endurance in just 30 days. Your accountability and communication were exactly what I needed to get the results I was hoping for."
Results
Progress you can see
Real clients, real transformations. Built around their lives, not perfect conditions.
Alex
90 Day Transformation Program
"Your workout plans were perfect for my busy schedule. I lost weight, gained muscle, and increased my endurance in just 30 days. Your accountability and communication were exactly what I needed to get the results I was hoping for."
FAQ
Frequently Asked Questions
Have a question about training, nutrition, or which program is right for you? Here's what most people ask before booking a call.
What should I expect during my first session?
We'll do a full assessment of your goals, current fitness level, and lifestyle. From there I build your personalized program and we hit the ground running.
Do I need a gym membership?
Not necessarily. Online coaching programs can be built around home equipment, a gym, or both. We work with what you have.
How often should I train each week?
Most clients train 4-5 days per week. We figure out the right frequency for your schedule on our first call.
Is nutrition coaching included?
Yes. Every program includes nutrition guidance. I don't do rigid meal plans — I build frameworks that fit how you actually eat and live.
How long will it take to see results?
Most clients notice real changes within the first 4-6 weeks. Significant body composition changes typically happen within 90 days of consistent work.
What should I expect during my first session?
We'll do a full assessment of your goals, current fitness level, and lifestyle. From there I build your personalized program and we hit the ground running.
Do I need a gym membership?
Not necessarily. Online coaching programs can be built around home equipment, a gym, or both. We work with what you have.
How often should I train each week?
Most clients train 4-5 days per week. We figure out the right frequency for your schedule on our first call.
Is nutrition coaching included?
Yes. Every program includes nutrition guidance. I don't do rigid meal plans — I build frameworks that fit how you actually eat and live.
How long will it take to see results?
Most clients notice real changes within the first 4-6 weeks. Significant body composition changes typically happen within 90 days of consistent work.
Contact
Ready to Build the Body That Fits Your Life?
Book a free 15-minute call and let's figure out if we're a good fit. No pressure — just an honest conversation about your goals.
Send a Message
Contact
Ready to Build the Body That Fits Your Life?
Book a free 15-minute call and let's figure out if we're a good fit. No pressure — just an honest conversation about your goals.
Send a Message
Contact
Ready to Build the Body That Fits Your Life?
Book a free 15-minute call and let's figure out if we're a good fit. No pressure — just an honest conversation about your goals.